750 ml Bottle Cooler includes the following features : 

• Double-walled and vacuum insulation
• Keep hot or cold drinks for 6-12 hours
• Simply screw off the rubber top, place can and bottle inside and screw back on
• Handy and easy to use
• Various colors are available

Material :

• #304 Stainless steel housing with rubber top

Size closed :

• Capacity of 750 ml (25 oz)
• Diameter of 7.9 cm x Height of 18.8 cm