Product Name: Brass Civil Lamp Bulb CapsModel Number: E17/20Place of Origin: ChinaFeatures: 1) Brass or aluminum material, glass interior 2) Specification: E17/20 3) With threads 4) Finishes: brass-acid wash, brass-nickel plated, aluminum-oxidation 5) Main applications: Christmas lamp bulb holder 6) Sea transportation, safe and reliable structure Packing: 5,000pcs/export carton Carton dimensions: 47 x 31 x 22mm N.W.: 11kg G.W.: 12kg