Rubbermaid 7R08 Hydration Beverage Bottle, 30-Ounce, Sip [1 Piece] (Colors May Vary) 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 Sipping spout offers comfortable, easy drinking Flip-Cap opens easily for one-handed use Built-In straw extends to the bottom of the container Leak-Proof design is great for on the go Finger loop allows for easier carrying and frees up your hands 1-Year limited warranty