PandaHall Elite About 540 Pcs Brass Wire Guardian Wire Cable Protector 5x4x1mm for Jewelry Making 6 Colors Size: about 4mm wide, 5mm long, 1mm thick, hole: 0.5mm. Quantity: about 540 pieces in total, each color about 90 pieces. Usage: wire protectors are designed to protect wire against wear from clasps and other sharp-edged components. Easy to Use: simply put your crimp on your Tiger tail first then feed your wire up one side of the guardian, then down the other side and back through your crimps. Pull your crimps up and squash as normal. Protect Your Wire: wire guardians are the perfect finishing end for the use with Tiger Tail or other jewelry beading wire to prevent breakages occuring at the pressure point formed when doing the final crimping. Horseshoe Design: similar to bullion or French wire with a rigid, pre-curved horseshoe shape to cradle and protect your bead cord from fraying. Wire protectors are designed to protect wire against wear from clasps and other sharp-edged components. Simply put your crimp on your Tiger tail first then feed your wire up one side of the guardian, then down the other side and back through your crimps. Pull your crimps up and squash as normal. Wire Guardians are the perfect finishing end for the use with Tiger Tail or other jewelry beading wire to prevent breakages occuring at the pressure point formed when doing the final crimping. Similar to bullion or French wire with a rigid, pre-curved horseshoe shape to cradle and protect your bead cord from fraying. PandaHall Elite plastic box set is included, also help you easy to store the jewelry findings. 10 different colors meet your crafts project needs, giving you                                                             multiple choices. They are very light but sturdy.Perfect for creating professional                                                          looking jewelry. Learn simple and exciting techniques to make jewelry just like                                                           you see in department stores, affordable way for DIY to get great style.