Material:Ceramic Certification:FDA,EEC,CE / EU,LFGB,SGS,CIQ Feature:Eco-Friendly,Stocked Mug Name:color changing ceramic sublimation mug mug grade:top grade Mug Size:8.2cm Diameter Height x 9.6cm Height mug Color:red, blue, black Printable part:Whole mug Usage:drinking, gift, present, promotional Color printing:Multi-Colors Printing way:Teat tranfer/heat press/sublimation printing Show More