These zippers pulls cord rope llips zipcord stoppers are widely used for replacement accessories or sewing project, such as bag drawstring, shoes string, elastic shoelaces, luggage, purses, drawstrings, paracord cord, lanyard, cord rope crafting project WARM TIP: You can burn end edges of the rope before putting it into the cord, so that it will hold very securely You will receive 50Pieces or 100Pieces Zippers Pulls Cord Size 20x12mm / 0.78x0.47in Sufficient quantity to meet your replace and repair need Our Cord Ends crafted from pp, light in weight, not easy to break or deformed Easy to replace and install Easy to use Pull the cord to cut the length you need, for holding very securely, you could also put super glues on the connection between the rope and the cable