... temperature: about 1350 degree Product InformationItem no.TYL0178 Namewhite japanese tea mugs Materialporcelain/stoneware/good bone chinaGradeA/BLOGOexisting logo;as per ... ;Xiamen;Shantou or client appoint.UsageHotel,restaurant ,home.For coffee, tea ,milk ,beverage ,juice ,promotion,gift and advertising.CertificationPackaging1.Normal ... try our best for you.our certification white japanese tea mugs