Environmentally safe and sound Famowood offers a water-based wood filler which meets the growing demands for a product that has little or no impact on the environment, yet maintains the qualities of our time tested solvent based products. Can be stained, sawed, drilled, sanded, planed, painted, and nailed like real wood. Fills holes and cracks quickly, dries in 15 minutes with no noticeable shrinkage, cracking, or crumbling. Indoor or outdoor use. Nontoxic with no solvent fumes. Soap and water clean up.