Skater STO5-A Stainless Steel Mug Bottle, 16.9 fl oz (500 ml), Easy to Hold, Octagonal, Thermal, Cold Insulation, Water Bottle, Chromi, Flower Retro, Sanrio

Size: Diameter 2.7 x Height 7.9 inches (69 x 199 mm); Capacity: 16.9 fl oz (500 ml); Made
Octagonal shape makes it easy to fit in your hand and not easy to roll around
Double wall stainless steel vacuum construction for cold and hot retention
W mouth that can be separated by cold or hot
Materials: Inner bottle/Opening: Stainless steel; Body: Stainless steel (acrylic resin coating); Lid/Opening: Polypropylene; Gasket: Silicone rubber; Bottom Plate: Elatomer

The double layer vacuum construction provides excellent heat retention and excellent cold retention.
The lid has a non-slip grip for easy grip.
Cold and hot water bottle with a W mouth
Wide mouth for easy insertion of ice cubes.
Octagonal shape prevents rolling

ASIN: B0CXPHTXTQ