Glass Bottle, Glass Jar, Glass Cup manufacturer / supplier in China, offering 20oz 30 Oz Engraved Stainless Steel Double Wall Tumbler Travel Mug with Handle, 20oz Tumbler Stainless Steel Double Wall Vacuum Insulated Travel Coffee Mug, 1300ml Stainless Steel Insulated Bottle for Travel with BPA Free Cup Vacuum Thermoses with Handle and so on.