Durable and spill proof, Camelbak's .75 L Eddy Bottle has a new sleek shape that fits into most cup holders. The redesigned cap and bite valve provide faster flow and enhanced durability. Just flip, bite and sip, no tipping required. The 100% BPA free, wide mouth opening is easy to fill with ice and water and a breeze to clean. Its dishwasher safe and easy to carry with the crook of a finger. Big Bite Valve Material: medical grade silicone Hydration Capacity: 25 oz .75 L Dimensions: 3 x 3.5 x 10 in 8 x 9 x 25.5 cm.