Our customizable metal PCB keyring nurse accessory 2D 3D keyring is made of high-quality zinc alloy, which is sturdy and durable with a high-end feel. It can be electroplated in a variety of colors. It is suitable as a keyring, decorative pendant, nurse accessory, gift, souvenir, and promotional item. Manufactured using die-casting or injection molding, the surface can be finished with electroplating, powder coating, enamel, screen printing, or laser engraving. The product undergoes precise polishing for smooth edges and a refined texture.