Ultimate Guard expands its Boulder 100+ Solid range with four brand-new pastel colors: Baby Blue, Candy Pink Lavender Purple & Mint Green The Boulder 100+ Solid, sourced and manufactured locally in the USA, is a durable and rigid deck box for up to 100 double-sleeved cards. These deck boxes fit seamlessly within Ultimate Guards Arkhive products.

• Designed for 100 double-sleeved or 120 single-sleeved standard sized cards in Ultimate Guard Sleeves*
• Modular design to combine with Ultimate Guard products
• Durable and rigid box
• Secure closure
• Modularly designed to fit perfectly in Flip’n’Tray and Arkhive cases