bottle opener 1) Materials: Iron , brass , zinc alloy , gold , silver and so on . 2) Size : 50mm Dia..., can be changeable as our clients' required . 3) Design & Logo : Can according to clients' requirements. 4) Electroplating / finish : Nickel ,black nickel , imitation gold , gold , glossy copper , antique copper , green bronze , silver , antique silver plating and so on . 5) Color Reference : (Pantone Color Chart) -- With soft enamel , hard enamel / cloisonne ,pad or screen printing , by paper sticker or epoxy coating surface . 6) Various attachments for your options . 7) Sample time : 7 days after confirm the artwork . 8) Mass production lead time : according to your order quantity after confirm the sample . 9) Shipping via Air freight , by sea or by DHL/TNT/UPS/EMS/...Express. OEM Service Offered ; Design Service Offered ; Buyer Label Offered . It's an ideal option for those who demand more smooth and glossy metallic surface and details. We can produce every kind of souvenir badges or metal medals as you need. High quality, reasonable price and good service are our competitve advantages . Welcome your kind inquiries and our sincere cooperations .