1.100% BPA-free 2.Material:PP plastic Inner and AS plastic Outer 3.Leak-proof, Insulated 4.Customerised logo GB/T19001-2008/ISO9001:2008 1) Double wall travel mug especially for sports, traveling and camping2) Material in high quality plastic,AS plastic Outer and PP plastic Inner.Eco-Friendly.3) With handle , unbreakable body,easy to handle4) Colorful logo painting outside with vivid design, ...