With this special Vario pliers tools set the Prym ‘Color Snaps’ can be easily installed The practical attachment is for all Snaps with a diameter of 12.4 mm. Simply insert the tools in the Vario pliers and get started with stars, hearts or roand designs of ‘Color Snaps’! In each package there are three tool parts made of hard rubber, plastic and metal - simply place the hard rubber buffer on the metal piece.