... weight ASTM class1,2 weight 316L stainless steel weight polish weights NORMAL LINEBrandFuyueMaterial316L stainless steelNominal Value1mg-500g(24pcs)MarketSwiss, Syria, Moldova ... tweezer, aluminum box. Our practice for laser marking: weights: "200" on the surface for 200g; For another 200g, it is marked ... , Choumou,Bieqiao Town,Liyang City,Jiangsu Province,China. Heavy capacity weights avaiable: