Double insulated, high durability insulated tumblers offer superior hot and cold insulation and are now available in a 22oz water bottle in a variety of different colors! Screw-on lid for easy flip-top, soft rubber finger grips, raised prongs for easy opening and closing, hard removable straw for easy cleaning. Laser engraving leaves a stainless steel clear imprint. Individually packaged. Not recommended for dishwasher use.