Item NO. TG0843-10 Material ABS, TPE, 95# Alumina Ceramic Product size 373*46*30mm Color Black Apply to Kitchen knives,chef knives,butcher knives. Packing Clamshell Carton size 469*250*530mm (32pcs in one Carton) Ctn N.W./G.W. 7.6kg/8.9kg ODM Delivery time 35days Country of origin China Remark Ceramic Sharpening Steel