Make your own, 1/3 bee's wax 1/3 turpentine, and 1/3 boiled linseed oilicon. I heat mine in an old Mr Coffee pot on the warmer outside. Just in case there is a fire. After everything is warm and melted I pour it into small baby food jars. A few of the jars I have added shredded crayola crayons for those times when I need to add some color to the stock. Just use a dab on the sun warmed stock and rub it in well.