New and improved Water Bottle Lids. Insulated Lid for longer Temperature Control Quiet, "no noise" Drink valve Easy Flow Spout BPA - Free, Food Safe Tough carrying Carabiner safe strap handle No leak wide mouth cap Fits these products 22oz Gen 2 Bottle 32oz Gen 2 Bottle Growler - (Yes you read that right it fits the Bison growler) **NOTE** - This will not fit other brands products, this was made to fit Bison Products only.