The 360 Degrees Bottle Neoprene Insulation Sleeves keeps your drinks cool and your bottle dent free with an easy fit neoprene insulation cover for your stainless steel bottle (bottles sold separately). Features an I.D. window on the bottom for users to write their name, great for school bags.
• 3 sizes available to fit 550ml, 750ml and 1000ml bottles
• Keeps contents cool
• Keeps bottles dent free
• ID Window