Product Summary:

It is permanent, waterproof, and color fast compound which comes in black, light gray, dark gray, and mahogany. With our setting compound you get a true seal.  Available in 1 gallon plastic containers. Once opened, cover the remaining compound with water, replace the lid, and your compound will be fresh the next time you open to use it.  When empty, the pail becomes a handy storage bucket that will not rust.