Porcelain coffee mug, beautiful design, good quality,microwave and dishwasher safe, good choice for you. Promotional Porcelian mug Item No.: LFR1509Qty/Ctn: 72pcs CBM:0.058Our material is made by Corundum Hardness Porcelain,it has corundum powder,high temperature,the quality is very good in the porcelain market.Quickly shipment 2011 popular porcelain mug