Mug, Cup, Flask manufacturer / supplier in China, offering Owala 304 Stainless Steel Ice Bar Cup Insulation Tumbler Outdoor Portable Large Capacity Water Bottle 40oz, Owala Same 304 Stainless Steel Double Vacuum Flask Sports Cup Carry Cup Double Vacuum Insulation Cup 18/24oz, 24oz Owala New Outdoor Carry Handle Bouncing Plastic Sports Bottle and so on.