Ergodyne Chill-Its 5151 Ergodyne Plastic Wide Mouth Water Bottle, 1-Liter, Lime WIDE MOUTH OPENING easily fits ice cubes and simplifies cleaning BPA FREE made of a tough impact resistant Tritan copolyester plastic ODOR RESISTANT resists odors and has enhanced durability to high heat and humidity 1 LITER/32 OZ CAPACITY keeps you hydrated for more than an hour DISHWASHER SAFE