This water based, non-toxic, (and better smelling than gum trag) burnishing agent is highly recommended by some of the best leather crafters in the world. One of the best things about this solution is- you can use it on chrome tanned leathers! It’s great for burnishing edges, and finishing leather to a glossy glass-like shine. This formula is easy to work with, quick to clean up, and made from only natural waxes.