The Chill-Its 5151 Plastic Water Bottle is a durable and portable solution to keep you hydrated while away from a water source, on or off the job. Made of 100% BPA-free Tritan copolyester plastic, this 34 oz reusable water bottle is incredibly resistant to impacts and high heat and humidity, helping prevent stains and retained odors. A sleek ergonomic design means it fits into most standard cup holders for easy single-handed use. The durable and leak-proof DualCap opening has a wide mouth for filling with ice, and a smaller spout to control the flow for drinking. Cup Type: Water Bottle; Interior Volume Capacity: 34 oz; Material(s): Tritan Copolymer Plastic; Material Type: Plastic.