This Ronseal Multi Purpose Wood Filler is suitable for use both indoors and outdoors. It dries in just 2 hours, allowing you to work efficiently. The filler can be sanded, planed, filed, nailed, or screwed, making it a versatile option for various woodworking tasks. It's also possible to stain, varnish, or paint over the filled area once it's dry. The oak colour of this filler matches the natural tone of oak wood, making it a suitable choice for projects where a subtle finish is desired. The 310ml size is convenient for small to medium-sized repairs. This product resists shrinking and cracking, ensuring a long-lasting result.