TeaVeo Bamboo Tea Tumbler Insulated Double Walled Glass Bottle for Loose Leaf Tea and Fruit Infusion. Protective Neoprene Case and 2 Piece Stainless Steel Strainer ECO-FRIENDLY DESIGN  Our bottle is made of high quality borosilicate glass and is double insulated to keeps drinks warm and hands cool. Not only is it practical but beautiful too. The natural bamboo lid, engraved with our signature logo ensures that you are in touch with nature during every sip. SAFE AND DURABLE  Our bottle will not stain and is highly durable unlike plastic bottles. Quality is paramount, our bottles are 100% BPA FREE. As an added bonus, we also include an insulating neoprene sleeve. This will not only keep your drink hot but will also provide protection and grip for your bottle. SATISFACTION GUARANTEE  We think that you will love our bottle! But if youre not completely satisfied, we offer a 30 day money back guarantee, no questions asked! PRACTICAL  Versatility is the key! Our bottle comes with an extra deep stainless steel mesh strainer which can be used with the finest teas, including Rooibos. No more tea leaves finding their way into your drink thanks to the ultra-fine mesh. The twist off design means that you can use it as a fruit infuser as well. Add your favorite fruits, add water and enjoy! IDEAL CAPACITY - 15.2 Oz, 450ml