Happy Chinese New Year to all! Kindly note that our office will be closed from the 22nd of Jan until the 29th of Jan! Last day for shipping will be 21st of Jan!

Tumbler Sleeve 

The artistic groove inner surface of the silicone sleeve provides improved heat insulation, and suits the shape of the tumbler well. Way to use: put on the sleeve directly (Smooth side out), and adjust it by pulling its edge bit by bit. Organic Silicone (passed RoHS EU safety test for food grade products)