The Vario pliers can apply a wide variety of snaps and eyelets. Includes hole punching tools for 3mm and 4mm holes and plastic snap tools for 9mm and 12.4mm snaps. Just insert tools into pliers and then you are ready to apply your snaps. Also, fits all Vario pliers tools. Plastic grip handles make it easy to hold and use. Tools are perfectly aligned for successful application. Use with any Vario pliers tools to apply most Prym fasteners and decorative hardware.Details:Mint11.3" x 3.8" package sizeMetal, plasticContents:1 pair of pliersHole punch tools for 3mm and 4mm holesSnap tools for 9mm and 12.4mm snaps1 tool removerExtra tool inlays for pliers