... 5.PAY:T/T,L/C Double wall tumbler cup :1.Product info. Item No.DB0623Item nameDouble wall tumbler cup MaterialCeramic ,Porcelain , Stoneware ,StrengthenSize(L ... box, color box, gift box)UsageHotel, restaurant, home For coffee, tea ,milk ,beverage ,juice ,promotion,gift and advertising.Remark(1)Dishwasher ... Detailed Picture 3. Production Process 4.Certifications Food safe white double wall tumbler cup