Available for immediate purchase! Ships quickly! Brand: mont-bell Item: Pet Bottle Thermo Cover 0.5L Color: Blue Description: This thermo cover for PET bottles uses foamed rubber with excellent heat retention and cold insulation properties. The design covers the top, enhancing the cooling effect. It includes a D-ring for attaching a separately sold shoulder strap. Material: 3mm foamed rubber, double-sided jersey Weight: 36g Condition: New, unused