1) Material: stainless steel 2) Finish: electroplating in: satin stainless steel Bright gold / Satin gold / Bright nickel / Satin nickel / Black nickel / Silver / Chrome / Antique bronze / Antique copper / Sn/Gp (double color) / Bn/Gp (double color) 3) Size: 58/72mm center size 4) Packing: 1pair/inner Dimensions: 24 x 14.5 x 7cm box 20pairs/carton Carton dimensions: 49.5 x 30.5 x 36.5cm Min Order Quantity:1000pairs Payment Term:L/C, T/T Price Term:FOB Ningbo/Shanghai