CLEAN: Glass tea bottle and strainer are dishwasher safe. The bamboo lid should be cleaned by hand.INSULATED: The glass bottle with tea strainer is double-walled to keep you warm. This means that the tea bottle with a strainer looks similar to a glass thermos flask for a while.ROBUST: Made of borosilicate glass is the 450ml thermal tea bottle scratch resistant.For better product maintenance, it is recommended to hand wash the double wall tea bottle.Specification: Bottle Material: High Borosilicate Glass Lid Material: Bamboo Capacity: 450ml Size: 23*7cm Weight: About 500g Color: Clear Layer: 2 Package Included: 1 x Bottle 1 x Strainer 1 x LidGIFT IDEA: With the individual drinking cup including filter, you can not only make yourself happy, but also your family or friends. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store