The Contigo Grace Water Bottle is made out of FDA-approved, BPA-free Triton, which provides high impact resistance and won"t stain or retain odors * Drinking made easy; Press to sip; Release to seal; AUTOSEAL automatically seals between drinks to eliminate spills and leaks * Easy, one-handed use with no caps to remove or spouts to open; This water bottle is made for on-the-go drinking * Top-rack dishwasher safe * Soft grip carrying loop