Quantity and color: this package comes with 4 pieces of slide clasp locks in gold and silver, 2 pieces for each color, 3 layered design allows you easily wear multiple necklaces or bracelets without tangle problem, making your jewelries projects more attractive^Nice material: made of quality alloy, these necklace layering clasps are sturdy to use, not easy to fade or rust, light in weight, and friendly to skin, won't cause stimulation to skin easily, shiny in appearance, comfortable to wear for a long time^Practical function: these 3 layered necklace clasps are well attached and soldered, which is featured with a wedge-shaped metal slot, and can be easily slid into the necklace clasp, easy to open and close, preventing the layered necklace from getting tangled when worn^DIY as you want: these jewelry bracelet connectors with hollow flower shape design are classic and elegant in style, shiny and chic in appearance, which can be applied to make various sizes of necklace, bracelet, anklet and so on, easy to match with different jewelries style, bringing you much DIY fun^Layered charm: just wear the necklace spacer clasp with any jewelries and change it up at any time, with which you can make various combinations of layers, and keep the layered necklace from tangling, layered charm can make your jewelries accessories look more tasteful^