Ronseal Wood Filler White is a versatile solution for filling holes in wood. Its tough formula allows it to be filled to any depth and dries in just 30 minutes. It won't shrink or crack, making it suitable for use both indoors and outdoors. The filler can be sanded, planed, filed, nailed, and screwed, and can also be stained, varnished, or painted. It's available in a 550g size.