4 Pcs 16mm Stainless Steel Caps Decorative Mirror Nails Product Name : Mirror Nail;Main Material : Stainless Steel Mian Color : Silver Tone;Total Height : 23mm / 0.9" Screw Cap Dia. : 16mm / 0.63";Drilling Size : 4 x 18mm / 0.16'' x 0.7" (D*H) Net Weight : 21g Package Content : 4 x Mirror Nails