Non-toxic Eco Wood Treatment ages wood to a silvery pantina color and creates a high end look with just one application - no need to restain. Will not wear off, fade, or peel. Migrates and covers exposed wood as cracking occurs. Eco powder is composed of natural substances from minerals leaving no harmful residue in water or soil. Recommended for use on: decks, fences, siding, picnic tables, outdoor furniture, flower pots, marinas, wood street signs, birdhouses, gazebos, windows, doors, and more. Mix powder with water and apply with brush, sprayer, or roller directly onto the wood surface. Interior/exterior use. Soap and water cleanup.