The Polycell Polyfilla Trade Fine Surface Filler is a high-quality, white filler designed for professional use. This 500g package contains a ready-to-use, smooth, fine surface filler thats perfect for filling small holes, hairline cracks, and minor surface imperfections on plaster, wood and painted surfaces. Its superior adhesion and toughness ensure a resilient finish that can be easily sanded down to achieve an ultra-smooth surface. Whether youre a tradesperson or a DIY enthusiast, this Polycell Polyfilla product is an essential tool for your toolbox.