20 oz. Transparent Shaker bottle with Flip lid, Mixing ball, and Silicon GripStraight Wall designRigid Wall Construction for Superior DurabilityIdeal for Athletic facilities, Sports, Schools, Travel agencies, and Gift shopsMolded with Durable, BPA-Free / FDA Compliant Tritan™Mix & Match bottle, band, mixing ball, and lid colorsWill not retain Odor or FlavorShips assembled and individually poly-bagged at no extra chargeTop Rack dishwasher safe / do not microwaveReusable Sports bottles that replace Single-use bottles are Eco-friendly