Come and see our amazing products. This insulated travel tumbler are made of 304 stainless steel with paint coating, no worries about peeling or rusting, easy to grip, unbreakable and can stand up to heavy use through different season .This stainless steel double wall insulated tumblers is designed with double layer vacuum insulation, which keeps your drinks hot up to 4 hours or cold up to 9 hours, allowing you and your friends to get the desired taste. Our double wall vacuum insulated travel coffee mugs can serve as wine cups, champagne cups, water cup or sports fan travel mugs, suitable for parties, picnics, self driving travelling and Mother's Day, Valentine's Day or other occasion where gifts are appropriate. Pls confirm with us about the packing info, stock color and exact production time before placing your order.