Tanning kits we offer are available in two sizes. The standard tanning kit will tan 6kg (13lb) of raw hides into leather and includes 500ml (16fl.oz) of tanning chemical, leather lube and a tanning knife for fleshing your raw skins. The commercial tanning kit will tan 30kg (65lb) of raw hides into leather and includes 2.5L (80fl.oz) of tanning chemical, leather lube and a tanning knife for fleshing your raw skins. Each kit comes with basic instructions. For more information see Tanning Hints for Furred Skins and Kangaroos & Kangaroo Hide leather We also stock the best book on tanning.