SizeThe size of each bottle mat is 16 * 9.5 * 2.5 cm, made of silicone. It maximizes vertical space. Cans, bottles and glasses stack conveniently in a pyramid shape on the fridge or shelf to help you save as much space as possible. Fridge Storage & Storage2 * Silicone wine rack beer can holders, each mat can hold up to 15 cans of beer. It doesn't take up fridge space like boxes or dispensers. Prevent Beer from RollingThe beer holder is made of silicone, which can effectively hold bottles, glass bottles and airtight bottles, and prevent glass bottles from rolling and breaking. Flexible and PortableThe lightweight silicone beer holder can be folded up, easy to put away when not in use. The bottle holder is easy to clean and machine washable. UseIdeal organizer for refrigerator, kitchen, closet, shelf, pantry, refrigerator, bar, table top, basement and garage shelves.