Cool til the last swig! Our can coolers keep can or glass bottle beverages cold for 9+ hours (but it won’t take that long to finish one). Simply twist off the top ring to insert can/bottle, then twist the ring back on to secure and enjoy! - Holds most 12oz cans and glass bottles including beer, soda, and sparkling water - Keeps drinks cold 9+ hours and hot 3+ hours - Fits most standard cup holders - Dishwasher safe, top rack only - Slip-free, scratch-free and noise-free silicone base - Triple insulation technology: double-walled, vacuum-sealed and copper-plated - Condensation free and non-breakable - Constructed of 5mm 304-18/8 stainless steel - Measures 4.75” H x 3” W (ring included); Base 3” in diameter; 0.4lb when empty - All of our prints are hand applied therefore slight variations will occur