Ultimate Guard's Sidewinder 133+ Xenoskin is a premium Magic: The Gathering deck box offering exceptional card protection with its durable Xenoskin material, microfiber inner lining, and strong magnetic closure all while providing easy and convenient access to the cards inside.

• Designed for 133 double-sleeved standard sized cards in Ultimate Guard Sleeves*
• Modular design to combine with a variety of Ultimate Guard products
• Easy access
• Resistant Xenoskin material
• Monocolored design with quality microfiber inner lining
• Strong magnetic closure