Partical charming Button Press immobilization Snap Pliers Snap Fastening Craft Screwdriver nice Set Tool Brand new and high quality . Easy to use and quite straight forward to operate the kit. For use in applying polyacetal resin snaps in your sewing and crafting projects. Ideal for the home sewer who does not want to invest  hundreds in a professional press. Size:8.7cm x 17.2cm - 3.43inch x 6.77inch.