$58.99 Amazon.com: 1/2 Gallon (64 oz.) BPA FREE Plastic Water Bottle w/ 48mm Steel Cap (Black): Toys 
Amazon.com : MyProtein Unisex Water Bottle Hydrator, Black, 1/2 Gallon : Sports & Outdoors
Amazon.com : 1/2 Gallon or 1 Gallon BPA Free Reusable Plastic Drinking Wide Mouth Water Bottle 
