vacuum tumbler mug 1)newest straw open-close 2)stainless steel 18/8 3)FDA,SGS test no problem Item No.:HY-A068Capacity:500mldesign: the newest design of the cap, and the middle with crystal effect description 1.Test:FDA,SGS BPA free2.Usage:vacuum mug, auto tumbler,coffee tumbler,water tumbler,juice tumbler,advertisement tumbler,travel tumbler,etc3.we can make the color according to the client's ...