The best kept secret you've all been waiting for! If you love layering your necklaces but hate the tangling a layering clasp is for you. Simply clasp your necklaces to each end of the corresponding side to attach them to the layering clasp. Then slide the bar out to put the necklace on and slide the bar back in. Viola! It's that easy and your jewelry will stay untangled all day! Choose from 2 or 3 clasps depending on how many necklaces you want to layer.