This is the ultimate reusable bottle experience: it looks beautiful, maintains the liquid temperature you desire for hours and tastes the way you intended. Plus you can be confident it wont spill in your bag. Everything you need to know Innovative straw lid: includes a removable gold stainless steel straw. Does not spill. Insulated and temperature controlled: triple-walled and vacuum-insulated to keep your beverage hot or cold for hours. Good for you, good for the planet: bpa free, fda and eu approved safe materials and recyclable at end of life. Regular: 20oz / 595 ml Large: 34oz / 1000 ml