Rubbermaid 20 oz Chug Bottle - 1 Bottle - Various Colors Contoured, ridged shape is easy to hold comfortably and securely Tritan material is BPA-free, durable, dishwasher- and freezer-safe, and resists stains and odors Flip-Cap opens easily for one-handed use Lid screws off for easy refill and cleaning Leak-Proof design is great for on the go Finger loop allows for easier carrying and frees up your hands 1-Year limited warranty