The neoprene dice tray is the perfect choice to prevent the dice from scattering all over the table and to dampen the noise of the dice roll. Our dice trays are made of durable, 2 mm-thick neoprene, just like the card game mats or mouse pads. Four metal snaps in the corners allow the flat mat to be placed in a basket in which you can roll the dice. Laying flat, the tray is 22 cm x 22 cm, and while snapped it is 14 cm x 14 cm. Make your game more convenient, no matter what game you're playing. The dice tray can also be used as a storage system for items from your favorite board, battle or card game, or even outside of the game to store office supplies.