... ,flexible size 2) SGS factory, 3) Eco-friendly, 4) 100% raw material KC351 Oval Laser Engraving metal Keychain....1) No limited in ... printing(silk-screen and offset),epoxy coasting,engrave/embossed,etch, laser engraving,etc...plating colormatt/shiny nickel/black nickel,gold,silver ... the opening ceremony and closing ceremony badges of 2010 Shanghai World Expo. & Model fee will be refund if the order ...