... and gilding, satin nickel , brushed nickel ), spray & painting (black, white ,gold ,yellow, blue, and so on )5.packing: PET clear box ... (nickel, zinc, chrome, copper ,antique and gilding), painting(black, white ,red ,blue and as your request.)4.packing: PET clear ... blister, shrink film, PVC box, plastic bag.details of curtain rings:1. material : iron, plastic2.for rod in diameter:13mm,16mm ...