Vacuum Insulated & Condensation free
Tapered sides for a comfortable fit in the hand
Up to 5 x colder @ 1 hour compared with a regular stubby cooler
Material: 18/8 Food grade Stainless Steel
Cans - 355/375ml
Bottles - 330/345/355/375ml
For wider bottles and cans simply just twist the top gasket lid. Insert the bottle or can, place gasket back on over the top, push down slightly and twist back on.