THERMOS GLASS BOTTLE - 2H COLD / 1H HOT - Winner of the Green Product Award 2021. This glass bottle keeps your drinks hot for 1 hour or cold for 2. The body is made of renewable, lead-free borosilicate glass with 15% recycled content. BOTTLE ON A MISSION - Dopper is a Certified B Corporation: we use business as a force for good. By using a Dopper Bottle, you'll stop the sale of 104 single-use packaged water bottles every year. BOTTLE AND CUP - Reusable water bottle made from durable, stain- and scratch resistant borosilicate glass and a built-in cup to drink from. Three-part design – bottle, cup and cap – easy to fill and to clean. Dishwasher safe (up to 65 °C). BOROSILICATE GLASS AND BPA-FREE - Holds 450 ml - Diameter 7,3 cm - Height 26 cm - Weight 545 g - Borosilicate glass (bottle) - PP-Polypropylene (cap) - Tritan (cup) - Silicone (seal rings) - Free of BPA and other harmful chemicals. SUSTAINABILITY - First reusable glass bottle to ever be Cradle to Cradle Certified Bronze. Manufactured responsibly in China according to the BSCI Code of Conduct. Shipped with biofuels via GoodShipping partnership.