The Liberon Shellac filler sticks are the traditional repair sticks for filling holes and cracks prior to French polishing, lacquering and varnishing. Performance:- For filling holes and cracks in finished and unfinished wood prior to French polishing. - Sets very hard. - Colours are intermixable. - 3 colour tones per pack. Application:Melt stick with a hot iron or soldering iron and run into the damaged area. Allow to harden and remove any excess with a scraper or sharp knife. Lightly sand to a smooth finish.The Liberon LIBSFSL Shellac filler sticks come in the following:Colour: LightPack of 3