... mug with coaster, waterproofing, table protectionVarious shapes, designs for your selecting. Item No.HST-CC4000Materialceramic coaster: porcelain, stoneware ... , dolomite, MDF+cork back, paper, EVA, PVCmug: porcelain, stoneware and bone china.Place ... : 11oz/12oz DescriptionCoaster: ceramic+cork back mug outer: white, we accepte any design as you ...