Layered Necklace Spacer Clasp, Magnetic Slide Clasp, Necklace Connector, Multi S Tangle Free: The locking closure prevents your layered necklace from getting tangled when worn. Ideal for making stranded necklaces, bracelets or other DIY jewelry. EASY TO USE: This clasp is a long tube shape, open the tube by pulling it, then close it by magnetic sliding - with multiple links per half, you can add a necklace or bracelet to it. > Keep the Necklace Safe: Compared with the general magnetic clasp, this necklace connector is a sliding lock, which is more secure. Before receiving these magnetic tube padlocks, we assembled the buckle and the lobster clasp. It saves you a lot of time. Once the collar is attached, you can put on and remove all overlapping collars at the same time by sliding them in or out of the barrel. HIGH QUALITY MATERIAL: Made of brass, silver and gold plated, lightweight and durable, not easy to fade, can be used for a long time.