Customized Shakers, Groove - 20 oz Tritan Shaker bottle with Flip lid and Mixing ball - BPA-Free & Odor Resistant, 20 oz Transparent Shaker bottle with Flip lid Classic Straight Wall Cylinder design Rigid Wall Construction for Superior Durability Ideal for Athletic facilities, Sports, Schools, Travel agencies, and Gift shops Molded with Durable, BPA-Free FDA Compliant Tritan Mix & Match bottle, mixing ball, and lid colors Will not retain Odor or Flavor Top Rack dishwasher safe do not microwave Reusable Sports bottles that replace Single-use bottles are Eco-friendly ... #TRB20FM $3.73/each.