17Oz Marble Insulated Sports Water Bottles Flasks

BPA-Free, made of food grade 18/8 stainless steel, double wall vacuum insulated bottle. Eco-friendly, lead free, rust proof and leak proof, no sweat, no condensation any more. Keep your drinks ice cold for 24 hours and hot for 12 hours within our highly performed insulated water bottle. No sweat on the exterior side to keep your hands comfortable while holding. Drinking more water with this water bottle, suitable for any sports activities, work, school and any scenario in your daily life.