Cute animal knife enamel pins series. Including fox knife enamel pins, dinosaur knife enamel pins, penguin knife enamel pins, rabbit knife enamel pins, frog knife enamel pins, soft enamel process, filled enamel colors. Product name Cute animals knife enamel pins custom Material Zinc alloy / Stainless Steel / Iron Design 2D/3D, Custom shape+logo Technology Soft enamel , Hard enamel ,Die Struck Ect Shipping FedEx / DHL / UPS / TNT etc.