supply various reading glasses which in slim,foldable,fancy and flower printing in metal and plastics We have a ... paper (1). Metals: Copper, aluminum, iron...Etc. Ex: Hairpin, eyeglass frame, pen shaft, wind chimes shaft, perfume bottle, lighter case. Jewellery ... , pp, pc and other heat-resistant plastics Materials Ex: Hairpin, sunglasses frame, pen shaft, comb, cup, perfume bottle, lipstick cover. G. ...