Rogue Genuine Leather Food helps prolong the lifespan of all our leather products. A build-up of wax in the leather will extend the life of the leather by repelling water & nourishing the leather keeping it soft & supple. Rogue Leather Food is made from a blend of natural waxes and oils, designed to protect the leather against harsh environments. It can be used on waxy, oily and smooth leather, but is NOT suitable for suede.