Double wall fine porcelain coffee mug 1.good quality and ... Description of Production Item No.HM12A-014LItem name9oz mug with coasterMaterialCeramic ,Porcelain , Stoneware ,StrengthenSizecan ... color box, gift box)UsageHotel, restaurant, home For coffee, tea ,milk ,beverage ,juice ,promotion,gift ... questions in 24 hours. Double wall fine porcelain coffee mug Porcelain travel coffee mug with silicone lid