Come and see our amazing products! The call includes a wonderful promotion for this 16 ounce. Happy Himalayan tumbler! It does not contain BPA and complies with FDA standards. It contains a stainless steel outer lining and a plastic inner lining, and the double-wall structure is used for heat insulation or liquid insulation. It consists of a non-slip rubber bottom and a snap-on splash-proof thumb sliding cover with rubber gasket. Due to the vacuum insulation technology, the capacity is 16 ounces. Close the lid. Add your name and logo to complement the excellent advertising tools! Order quantity exceeds 2,000, by sea. Pls confirm further with us if any query about packing info, inventory status and time schedule.