150Pcs Real 18K Gold Plated 304 Surgical Stainless Steel Wire Guardian Wire Protector U Shape Loops Metal Wire and Thread Protector Loops Terminators Easy to Use:Just put your crimper on your tiger tail first, then feed your wire into one side of the protector, then down through your crimper from the other side, pull up the crimp and flatten it as usual. Size:The wire guardian wide is about 1.4mm, high is about 4-4.5mm, long is about 5mm, Hole is about 0.7mm,150pcs;Easy for you to link these with other findings. Material:The wire guardian are made of 304 stainless steel , using safe materials. They will not cause any harm to your skin. Strong and durable, they do not rust or warp easily, have an aesthetic appeal and are comfortable to wear. The surface is glossy and shiny and does not fade easily. Wide Use: These wire guards can be used as decorations for necklaces, bracelets, beaded jewelry crafts. Cover the end knot of your jewelry cord or rope, used to connect jump rings to your beads or pendants to protect the cord from fraying. DIY Gifts:The wire guardian can be given as DIY gifts to friends and family, and feel the fun of creating your own jewelry items. Feel free to combine them in your own way to make your favorite necklaces, bracelets and other fashion jewelry.