Purist infusion shields the bottle from odor, stains, and mold to keep your water pure and your bottle clean. Large screw top design is leak-free and wide enough for ice cubes and scooping in powdered drink mix. New MoFlo™ cap design features a wide water channel to deliver up to 50% greater flow than other leading bottles, plus it has improved functional grip. Made from easy-to-squeeze LDPE material. Clear viewing strip makes it easy to see the bottle's contents. BPA-Free plastic is made from 100% FDA food-grade materials, and it's printed with non-solvent base (UV Cured), CPSC-approved ink and materials. Available in 22oz and 26oz Purist Bottles.