18K Gold Plated Brass: Gold pin sets are made of 18k gold plated brass, smooth and elegant surface, gold sparkles, soft metallic luster, good ductility, no reaction to most acids, not easy to deform, suitable for long-term wear
15Pcs Pins In A Box: 15Pcs blank pins and clutch back, all packaged in a small box: 68x52x11cm, easy to not lose the pieces, can keep chains from dirty
Easy to Use: No tools required when you use these pin sets You just need press the spring fastener and you can set the pins in or take it out Or you just need push or pull the pins when using the runner pin backs
Wide Usages: Blank pins and clutch back can be applied to tie tacks, lapel pins, badges, service bars, and jewelry making, etc