Come and see our amazing products. 18oz stainless steel, making of 304 materical is safety our heelthy. Reusable outside activi, bibycle, swimming, sports, mountain. Use double insulation, stainless steel keeps cold drinks cold and hot drinks hot until the last sip. The price includes shipping cost to ca. Qty for 10,000Pcs and over by sea. Pls confirm with us about the packing info, stock color and exact production time before placing your order