Flexible file holder from the MASTER TOOLS series by TRUMPETER made of Plastic with 4 different sandpaper strips (each 20x5cm) in the grit sizes P600, P800, P1000, P1500 for the easy and simple removal and cleaning of cast burrs on round or curved surfaces kit parts (like gun barrels and so on). The set contains both a smaller and a larger holder made of Plastic with which parts of different sizes can be perfectly processed. WARNING: for modellers age 14 and over !!!