Our first of its kind plastic-free water bottle, with a Silicone flip-up straw made for easy sippin'! Stay hydrated for up to 10 hours while keeping your belongings sweat-free! Simply flip open the straw to sip, flip down to secure leakproof storage. * Double walled vacuum insulation keeps beverages cold for up to 10 hours * Silicone lid with loop for easy carrying * Removable silicone boot for a slip-free surface * Includes straw cleaning brush * Toxic-free: contains no lead, PVC, phthalates or BPA material Weight: 0.55 lbs Dimensions: 7 x 2.75 in. Capacity: 10 oz. Includes: One Glacier Water Bottle, One Straw Cleaning Brush Materials: Made of food-grade 304 stainless steel and LFGB silicone. Lead-free solder. Plastic-free product. Not intended for use with warm beverages. Lid, straw, and boot top-rack dishwasher safe. Hand wash stainless steel flask.