We at Ultimate Guard have carefully considered our ecological responsibilities. Our commitment to protecting the environment includes the use of new materials and the creation of new products with an additional focus on sustainability.Developed and produced in Germany, this handy and solid Boulder 100+ with super-easy opening consists of 97% renewable resources, with a FSC certified grass paper packaging. The deck case is recyclable and holds up to 100 double-sleeved or 120 single-sleeved cards when using Ultimate Guard Sleeves.With the purchase of this Return to Earth product you directly support global reforestation. Visit returnto.earth to learn more about our approach to supporting the planet.Designed for 100 double-sleeved or 120 single-sleeved standard sized cards in Ultimate Guard SleevesDurable and rigid boxSecure closure97% renewal resourcesDesigned to fit into other Ultimate Guard products: Superhive 550+, Arkhive 400+, Flip'n'Tray 100+, Twin Flip'n'Tray 200+Technical data:Dimensions approx.: 76 x 75 x 98,5 mmInterior dimensions approx.: 69,1 x 68,1 x 92,8 mm