Rubbermaid Refill Reuse Squeezable Sipp'n Sort, Sport Bottle BPA Free 20 Oz (Pack of 3) Pack of 3, Each 20 oz Squeezable. Drink more. Waste less. Compressible. Durable Securely fits in most cup holders Comfortable contoured design, Keep track of beverage intake Use for sports and outdoor recreation, Top rack dishwasher safe