The legend is back in an all new look: with the transparent Boulder 100+ Clear, you'll always know exactly which cards are in your deck box. The Boulder 100+ Clear is a durable and reliable deck box with a secure closure. It can hold up to 100 double-sleeved or 120 single-sleeved cards from all popular trading card games like Magic: The Gathering, Pokémon, Lorcana, One Piece, or Yu-Gi-Oh!
Completely transparent
Secure closure
Durable and rigid box
Modular design to combine with Ultimate Guard products

The legend is back in an all new look: with the transparent Boulder 100+ Clear, you'll always know exactly which cards are in your deck box. The Boulder 100+ Clear is a durable and reliable deck box with a secure closure. It can hold up to 100 double-sleeved or 120 single-sleeved cards from all popular trading card games like Magic: The Gathering, Pokémon, Lorcana, One Piece, or Yu-Gi-Oh!
Completely transparent
Secure closure
Durable and rigid box
Modular design to combine with Ultimate Guard products

Accurately shaped, soft polypropylene deck box for the protection and archival safe storage of more than 80 standard-sized cards (e.g. Magic the Gathering™, Pokemon™ and others) double-sleeved.

- Optimized for double-sleeved cards: Holds up to 80 double-sleeved cards or 100+ single-sleeved cards, standard size.

- 40% thicker material: Reinforced material, extra sturdy box.

- Incl. one card divider: Great for indexing your card collection and separating decks from one another. Also available separately in packs of 10 (UGD010080).

- Write-on strip: Convenient two-line labeling strip that helps you keeping track of your cards and organizing your collection.

- Durable rigid box: The robust and durable material protects your cards during transport and keeps your collection safe during storage.

- Acid free - No PVC: This product is completely free of PVC and acidic materials and therefore ideal for collectible cards.

- Dimensions: 74 x 59 x 96 mm

Accurately shaped, soft polypropylene deck box for the protection and archival safe storage of more than 80 standard-sized cards (e.g. Magic the Gathering™, Pokemon™ and others) double-sleeved.

- Optimized for double-sleeved cards: Holds up to 80 double-sleeved cards or 100+ single-sleeved cards, standard size.

- 40% thicker material: Reinforced material, extra sturdy box.

- Incl. one card divider: Great for indexing your card collection and separating decks from one another. Also available separately in packs of 10 (UGD010080).

- Write-on strip: Convenient two-line labeling strip that helps you keeping track of your cards and organizing your collection.

- Durable rigid box: The robust and durable material protects your cards during transport and keeps your collection safe during storage.

- Acid free - No PVC: This product is completely free of PVC and acidic materials and therefore ideal for collectible cards.

- Dimensions: 74 x 59 x 96 mm

Accurately shaped, soft polypropylene deck box for the protection and archival safe storage of more than 80 standard-sized cards (e.g. Magic the Gathering™, Pokemon™ and others) double-sleeved.

- Optimized for double-sleeved cards: Holds up to 80 double-sleeved cards or 100+ single-sleeved cards, standard size.

- 40% thicker material: Reinforced material, extra sturdy box.

- Incl. one card divider: Great for indexing your card collection and separating decks from one another. Also available separately in packs of 10 (UGD010080).

- Write-on strip: Convenient two-line labeling strip that helps you keeping track of your cards and organizing your collection.

- Durable rigid box: The robust and durable material protects your cards during transport and keeps your collection safe during storage.

- Acid free - No PVC: This product is completely free of PVC and acidic materials and therefore ideal for collectible cards.

- Dimensions: 74 x 59 x 96 mm

Dive into flourishing underwater worlds with the 2025 Exclusive Sidewinders from Ultimate Guard! The sustainable Coral Places deck boxes are made from 52% recycled materials and, in addition to the durable Xenoskin surface, have a strong magnetic closure and a high-quality microfibre inner lining so that up to 100 (double-sleeved) or 120 (single-sleeved) cards from games such as Magic: The Gathering, Pokémon, Lorcana, One Piece or Yu-Gi-Oh! can be stored safely. The plastic-free packaging is also made entirely from recycled paper and cellulose-based film.

• Holds up to 100 double-sleeved or 120+ single-sleeved cards, standard size
• Innovative XenoSkin material with anti-slip texture
• Premium microfibre inner lining
• The anti-slip characteristics of the microfibre inner lining makes the fully opened lid card stack ready
• When fully opened, the 3-fold lid leaves the box open to both sides for an easy extraction of the deck
• 4 magnets for a precise and robust closure
• Size: approx. 79 x 104 x 88 mm

The legend is back in an all new look: with the transparent Boulder 100+ Clear, you'll always know exactly which cards are in your deck box. The Boulder 100+ Clear is a durable and reliable deck box with a secure closure. It can hold up to 100 double-sleeved or 120 single-sleeved cards from all popular trading card games like Magic: The Gathering, Pokémon, Lorcana, One Piece, or Yu-Gi-Oh!
Completely transparent
Secure closure
Durable and rigid box
Modular design to combine with Ultimate Guard products

Accurately shaped, soft polypropylene deck box for the protection and archival safe storage of more than 80 standard-sized cards (e.g. Magic the Gathering™, Pokemon™ and others) double-sleeved.

- Optimized for double-sleeved cards: Holds up to 80 double-sleeved cards or 100+ single-sleeved cards, standard size.

- 40% thicker material: Reinforced material, extra sturdy box.

- Incl. one card divider: Great for indexing your card collection and separating decks from one another. Also available separately in packs of 10 (UGD010080).

- Write-on strip: Convenient two-line labeling strip that helps you keeping track of your cards and organizing your collection.

- Durable rigid box: The robust and durable material protects your cards during transport and keeps your collection safe during storage.

- Acid free - No PVC: This product is completely free of PVC and acidic materials and therefore ideal for collectible cards.

- Dimensions: 74 x 59 x 96 mm

The legend is back in an all new look: with the transparent Boulder 100+ Clear, you'll always know exactly which cards are in your deck box. The Boulder 100+ Clear is a durable and reliable deck box with a secure closure. It can hold up to 100 double-sleeved or 120 single-sleeved cards from all popular trading card games like Magic: The Gathering, Pokémon, Lorcana, One Piece, or Yu-Gi-Oh!
Completely transparent
Secure closure
Durable and rigid box
Modular design to combine with Ultimate Guard products

Accurately shaped, soft polypropylene deck box for the protection and archival safe storage of more than 100 standard-sized cards (e.g. Magic the Gathering™, Pokemon™ and others) double-sleeved.

- Optimized for double-sleeved cards: Holds up to 100 double-sleeved cards or 120+ single-sleeved cards, standard size.

- 40% thicker material: Reinforced material, extra sturdy box.

- Incl. one card divider: Great for indexing your card collection and separating decks from one another. Also available separately in packs of 10 (UGD010080).

- Write-on strip: Convenient two-line labeling strip that helps you keeping track of your cards and organizing your collection.

- Durable rigid box: The robust and durable material protects your cards during transport and keeps your collection safe during storage.

- Acid free - No PVC: This product is completely free of PVC and acidic materials and therefore ideal for collectible cards.

- Dimensions: 97 x 72 x 79 mm

The guilds of Ravnica are vying for your favor - which faction will you join as a guildmage?

Ultimate Guard celebrates one of the most iconic and popular planes in Magic: The Gathering's history with the "Guild Summit" series: Ten elegant Boulder 100+ featuring the golden crest of each guild on the semi-transparent deck boxes, all with a silky soft-touch finish. The Boulder 100+ holds up to 100 double-sleeved cards, making it the perfect home for your two-color Commander deck! Don't miss out on the stunning Arkhive 1000+ Xenoskin from the "Guild Summit" series either, which is the perfect storage place for up to ten Boulder 100+.

The legend is back in an all new look: with the transparent Boulder 100+ Clear, you'll always know exactly which cards are in your deck box. The Boulder 100+ Clear is a durable and reliable deck box with a secure closure. It can hold up to 100 double-sleeved or 120 single-sleeved cards from all popular trading card games like Magic: The Gathering, Pokémon, Lorcana, One Piece, or Yu-Gi-Oh!
Completely transparent
Secure closure
Durable and rigid box
Modular design to combine with Ultimate Guard products

The legend is back in an all new look: with the transparent Boulder 100+ Clear, you'll always know exactly which cards are in your deck box. The Boulder 100+ Clear is a durable and reliable deck box with a secure closure. It can hold up to 100 double-sleeved or 120 single-sleeved cards from all popular trading card games like Magic: The Gathering, Pokémon, Lorcana, One Piece, or Yu-Gi-Oh!
Completely transparent
Secure closure
Durable and rigid box
Modular design to combine with Ultimate Guard products

Ultimate Guard is very proud to present the Ultimate Guard Boulder 100+ Solid. You asked for it, we delivered: A solid Boulder for 100 double sleeved cards which perfectly matches our monochromatic color scheme, and fits ideally within the Ultimate Guard Arkhive lines of product.

Designed for 100 double-sleeved cards or 120 single-sleeved cards in Ultimate Guard Sleeves*
Color designed to complement Ultimate Guard Monocolor Line
Durable and rigid box
Modular design to combine with Ultimate Guard products
Secure closure
Made in Germany
Box size.: 76 × 75 × 98.5 mm

* Optimized for Ultimate Guard Sleeves. Sleeves from other brands may affect capacity/compatibility.

Get a good grip on your deck with the Boulder!

Handy and solid deck case with super-easy opening. Holds up to 60 double-sleeved cards.

Designed for 60 double-sleeved or 80 single-sleeved standard sized cards in Ultimate Guard Sleeves
Durable and rigid box
Designed to fit into other Ultimate Guard products: Superhive 550+, Arkhive 400+
Secure closure
Technical data:

Dimensions approx.: 76 x 98.5 x 49.9 mm

Interior dimensions approx.: 68.5 x 93 x 46.5 mm

The legend is back in an all new look: with the transparent Boulder 100+ Clear, you'll always know exactly which cards are in your deck box. The Boulder 100+ Clear is a durable and reliable deck box with a secure closure. It can hold up to 100 double-sleeved or 120 single-sleeved cards from all popular trading card games like Magic: The Gathering, Pokémon, Lorcana, One Piece, or Yu-Gi-Oh!
Completely transparent
Secure closure
Durable and rigid box
Modular design to combine with Ultimate Guard products

The legend is back in an all new look: with the transparent Boulder 100+ Clear, you'll always know exactly which cards are in your deck box. The Boulder 100+ Clear is a durable and reliable deck box with a secure closure. It can hold up to 100 double-sleeved or 120 single-sleeved cards from all popular trading card games like Magic: The Gathering, Pokémon, Lorcana, One Piece, or Yu-Gi-Oh!
Completely transparent
Secure closure
Durable and rigid box
Modular design to combine with Ultimate Guard products