Designed to insulate nearly all plastic 16.9 – 20oz bottles and 16oz Aluminum bottles
Double-wall vacuum-insulated Stainless Steel
Keeps contents cold for 12 hours
Includes a silicone lid & cocktail shaker lid
Leak-proof and shatter-proof
Powder-coated styles (laser engraved only), Silicone rings, straws and lids are dishwasher safe. Glitter and graphic styles are hand wash only