Come and see our amazing products. Double vacuum stainless steel insulation mug, using shatter proof 100% 18/8 stainless steel material inside and outside, with liner copper plating. 85mm large diameter bottle, easy to clean - does not retain smells and odors, great alternative to plastic bottles and cups. plastic free, paint free, BPA Free & eco-friendly. Reusable - buy one and last a lifetime.This mug prevents condensation, which means no more slippery grip or water stains. The outside stays dry. No need for a coaster. Integral sealing plug, there's no need to worry about spills, stains or burns from hot drinks. Pls confirm further with us if any query about packing info, inventory status and time schedule.