Rivers Wallmug Shade

A vacuum stainless steel tumbler developed with the aim of being "the best drinking comfort in the world". And great for iced drinks.

Natural Drinking: A larger hole allows more aroma and flavor enjoyment.
Temperature Control: Vacuum insulation keeps drinks hot or cold longer.
Easy-Sip Lid: 1.5 cm gap cools hot beverages before reaching your mouth.
Two-Way Use: Functions as a tumbler or cup, with an unpainted rim for comfort.
Capacity: 10.1 oz (0.3 L)
Materials: Stainless Steel (Body, Lid) / Polypropylene (Lid) / Silicone Rubber (Lid) *
Heat Retention: 78°C+ (1 hour), 42°C+ (6 hours) * Cold Retention: 5°C- (1 hour), 10°C- (6 hours)
Microwave Safe: NO
Dishwasher Safe: Lid only