... imported from Japan) Style: no pattern, engraving, carving patterns, single-sided, double-sided, flat, diamond etc. Subsequent procedures: plating, painting, oiling ... steel materials imported from Japan)no pattern, engraving, carving patterns, single-sided, double-sided, flat, rhinestones,etcplating, painting, oiling, driping gum, ... -sale service, thank you! best-seller Metal steel double cap rivets