For easy repair of minor defects and imperfections in wood. Very strong, 2-part wood filler. The filler is automatically mixed in the tube and is applied with a putty gun. Can be sanded (easy to sand after approx. 15-30 minutes) and painted over. Virtually odourless. Styrene-free. Weatherproof. 2 mixer tubes included. Can also be mixed on a flat surface with a scraper. Opened cartridges can be reused by replacing the mixer tube. 165 ml.