* Material: Stainless Steel.* Color: Silver.* Diameter: 0.8mm / 0.031".Please attention: Due to manual measurement , there may be 0.1-0.3cm deviation exist,hope you can understand. Note: 500pcs per package * Features:- Wave Staples for hot plastic repair.- For repairing holes and stitching long tears.- Staples are pre cut for easy removal of end pieces.- Easy to use. * About color: There are slight difference between the picture and the real item caused by light brightness,hope you can understand. Package: 500-2000PCS of Pre-cut Staples(Other accessories are not included).