Come and see our amazing products. This insulated water bottle is made of stainless steel, which is very durable and corrosion resistant, All metal materials in the water bottle body and inside (except handles and silicone seals), double wall insulation structure. Keep warm or cold. The reusable water bottle is equipped with 304 filter and integrated handle. Food grade silicone seal, allowing you to drink safely. 20,000pcs Above is the price of sea freight, if you need air freight price, please feel free to contact us. Pls confirm with us about the packing info, stock color and exact production time before placing your order.