About This Practical metal tools:9 pcs of anti static precision tweezer set, double-headed High quality carbon fiber plastic crowbar and 1 ngraving knife with 5 replacement blades for all types of fine,detailed work Rubber coated tip: 2 PCS tweezers with rubber-coated flat tips are suitable for no-mar, non-slip placement of small, irregularly shaped items Reverse Tweezers for Crafts:2 PCS ergonomic soft grip ensures comfort,Perfect for detailed work, these tweezers handle small beads and embellishments with accuracy Wide application:One set of 4 different specifications and configurations to fit all purposes you need. for electronics, medical and laboratory work, jewelry and other fine crafts Crowbar &ngraving knife:The crowbar provides additional support for tasks that require gentle prying and separating, 1 ngraving knife with 5 replacement blades,offering a well-rounded solution for various applications