Package Content: You will receive 8pcs zipper pulls in 2 different size,sufficient amount is enough to meet your daily needs. Product Size: The zipper extender is 36mm / 1,42 inches long and 9mm / 0,35 inches wide.The smaller zipper extender is 30mm / 1,18 inches long and 7mm / 0,27 inches) wide.You could use them according to your demand for different size of zipper pull replacement. Multi Colors: 2pcs big silver color,2pcs big black color,2pcs small silver color and 2pcs small black color,this metal zipper repair kit is made of metal and steel material,shiny color,durable,very suitable for suitcases,jackets,backpacks,pants,shoes,etc. Easy to Use: It is used to replace the zipper pull head,easier to hold and pull the zipper.Could perfectly solves the problem of the missing zipper pull head for you.Easy to replace the damaged or missing zipper pull,and solve your problem in a easy and fast way. Warm Tip : When the force is too strong,the product may approach the limit of the pull force and some accidents may occur.Please use it properly and gently.