NUIMANI Glass Tea Infuser Tumbler, Loose Tea, Water Bottle, Fruit Infuser, Ice Tea, Portable, Leak Proof, Travel Bottle Teapot Versatile and simple design allowing the tumbler to be used for Fruit infusion, Loose Tea Infusion, Ice Tea, Mint Tea, Smoothies and of course as a Water Bottle An elegant look making your tumbler never out of place from the office, on the go or even at the Gym; with the added benefit of the fantastic packaging this makes the ideal gift Borosilicate Glass Bottle with twin twist off lids and flip cap design, allowing for safe and easy access for cleaning, eliminating the need for an additional cup; with the added benefit of a large capacity of 550ml Twin Seal design to prevent leaks with a fully sealed Fine Stainless Steel Mesh infuser basket preventing anything escaping and the option to remove it when necessary Grip Sleeve to aid in hot handling with a shape contour to allow for your tumbler to stand safely on its own, fit in many OEM Vehicle cup holders and even in a Cycle Bottle Cage