Opreine Kids Tumbler with Lid and Straw, 14oz Insulated Water Bottle with Straw, Stainless Steel Kids Cup for Boys Girls, Double Wall Vacuum Thermos Water Bottle for School Sports TravelINSULATED WATER BOTTLEDOUBLE VACUUM INSULATEDProduct ParametersCapacity : 14oz Weight : 285g Size : 70×100×175mm Accessories Included : 1*Lids (Straw Lid) , 2*Straws , 1*Straws Brush Insulation Performance : Keep cold for 12 hours and keep hot for 6 hours Product Material : 18/8 (304) stainless steel (body) and 100% BPA-Free plastic (Lids and Straws) NOTE : If you find that the accessories are missing or damaged during use, please feel free to contact us for a free replacement. Attention Before use, please wash or rinse with clean water or mild detergents. Do not use strong detergents, bleach or cleansers containing chlorine. Do not use in microwave, stove, or oven. Do not store carbonated drinks. Keep the product away from children when it contains hot liquid. For the best insulation performance, hand wash is recommended.