Squeezable Glass 2-pack Purist Clear Water Bottles, Includes 1 &ndash; 22 oz and 1 -26 oz Glass-Like Inner Surface: Patented Process - just like drinking from a glass - zero leftover tastes, odors, stains or mold Spill-Proof Valve: Max-Flow for No Wimpy Sips, removable for thorough sanitary cleaning Easiest to Use: Super Squeezable, rinses clean or dishwasher American Durability - 17 year Warranty, BPA FREE, Scratch Resistant non-toxic graphics 2 pack includes 1-22 oz. & 1-26 oz. Great Value for Multi-Use Activities Always Pure Taste - Glass-Like Inner Surface (Patented Process) Zero Leftover - Tastes, Odors, Stains or Mold (All Types of Cold Drinks) Spill-Proof Valve  On the Go Drinking, Max-Flow; No Wimpy Sips Most Sanitary  Valve removable for Thorough Cleaning, Bottle; rinse or dishwasher American Durability- 17 Year Warranty, BPA Free, Scratch Resistant Non-toxic ink