Constructed of high-quality neoprene with an interior LED strip and passively reflective exterior, this isn&';t your everyday drink wrap. Featuring two recoiling steel bands layered inside the insulating neoprene drink wrap, the SlapLit lays flat for easy storage and allows you to simply slap to wrap cans and bottles. The durable non-slip backing creates a sure grip while the LED strip can be set to glow or flash with the simple push of a button. Perfect for backyard BBQs, tailgating, and camping! PRODUCT DETAILS Insulated LED drink wrap Non-slip backing securely grips cans and bottles Glow or Flash Push button activation Two spring steel bands for secure hold Exterior features passively reflective material 9 inch long wrap creates snug fit around drinks of all sizes Replaceable CR2032 battery included Battery run time: 100 hours