This alloy necklace layering clasp measures 0.78 x 0.9 inches or 0.6 x 0.9 inches and comes in gold or silver plating for creating multi strand, tangle free necklace and bracelet designs. Made from lightweight, hypoallergenic alloy that is lead free, nickel free, cadmium free, and resistant to fading for long lasting wear. Designed with a pull apart sliding tube clasp and multiple chain rings, allowing easy attachment and removal of necklaces, bracelets, and other jewelry pieces. Helps prevent layered chains from twisting or knotting, making it useful for DIY jewelry, multi strand creations, and gifting for occasions such as birthdays, holidays, anniversaries, and celebrations. This alloy necklace layering clasp comes in sizes 0.78 x 0.9 inches or 0.6 x 0.9 inches and is available in gold or silver plating to help create multi strand, tangle free necklace and bracelet arrangements. It is crafted from a lightweight, hypoallergenic alloy that contains no lead, nickel, or cadmium and maintains its color for long lasting use. The sliding tube clasp opens and closes easily and features multiple chain rings for quick attachment or removal of different jewelry pieces. By keeping layered chains from twisting or knotting, it works well for DIY jewelry making, multi strand designs, and gifting for birthdays, holidays, anniversaries, and other special occasions.