Features:*High-Quality Material: Made of high-quality glass material, not easy to break, durable, heat-resistant, and can be used for a long time.*Double-layer design: This glass has a double-layer design and is designed with a tea leaks, which can isolate tea leaves when making tea. The unique shape makes this cup very fashionable.*Easy to clean: The cute water bottle is detachable for easy use and has a wide mouth for easy cleaning.*Portable: This glass is small and easy to carry. Perfect for home, living room, office, outdoor sports, camping, etc.*Exquisite gift: This water bottle is a very practical gift for family and friends on special holidays such as Thanksgiving, Christmas, and birthdays.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: High borosilicate glass+304 stainless steel+PP+silica gelSize: 350ml: 6.5*18cm400ml: 6.5*20.8cmCapacity: 350ml/400ml