... cutting edge.ColorPantone color chartSize30mm, 35mm, 40mm, 45mm, etc. All size is welcome.LogoSoft enamel, laser engraving, offset printing, etc. Customize ... 100% inspection before packing b. Spot inspection before shipment4. Certificate: All production are green product (Nickel Free & Lead Free finish) ,5 ... with a single poly bag; c. 500pcs/ carton; d. Size of carton: 28 x 22 x 15CM;7. Shipment way ...