... INTRODUCTIONName: DMC DiamondFeatures:They are all used import material, high quality gum.high luminance,stand scrubbing, ... of JACK diamond/scalded picture and diamond:Material:glass,higher brightness,symmetrical plated.colour:more than ... SS10,SS12,SS16,SS20,SS30,SS34Place of originZhejiang,China(Mainland)Brand NameDMC diamondQualityGrade ADeliveryVery fastGlueStrong glueShapeRound flatbackupper ...