XCSOURCE Foldable Silicone Sports Water Bottle Collapsible BPA Free FDA Approved 100% Food Grade Silicone 17oz 500ml (White) MT271 Food Grade Silicone, BPA DEHP free, Microbial resistant, FDA approved. Easy to clean, dishwasher safe available for scrubbing wash. Multi-purpose-hydration, heat & freezer proof, microwaveable container. Separable for the cap and tube body. Duration, Squeezable, Portable, No-drip Value and Leak-proof design.