Set for repairing hole damage in wood. The wood filler is applied with a hot glue gun. Press the cooling iron onto it and wait a few seconds. Remove excess filler with a planer. Sand the area. Contents: 1 Basic gun 180/80 W, 1 set of wood damage fillers Mix 1 - 150 mm x 12 mm (2x branch, 2x pine, 2x oak, 2x mahogany), 1 operating/instruction manual.