Made of food grade 304 stainless steel, no BPA and inodorous, rustless and durable,this cup is a perfect substitute for paper cups and glasses. Widely used for coffee cup, beer stein, tea cup, cold drink cup, beverage cup and more.Suitable for birthday parties, home gathering, traveling, camping and so on. Can be stacked up together and save your space, convenient for you to storage and carry around.Print your school, sports team, organizational or company logo or message to customize a branded giveaway for marketing and social activities and events.More information, please send your detailed request for quotation.