From Bee Green Naturals:
BGN wool wash cubes were made for you to make lanolizing wool easier when using solid lanoin.
Very basic steps to lanolize: Melt 1 cube, add 1 tsp lanolin, melt, and then follow your basic lanolizing step. Doubling the amounts as needed for more items.
To use as wash only cube: Melt a cube or two in hot water and add to a warm water bath. Gently squeeze woolies to cleanse in the fibers and spot clean where needed with another cube or with a full size wool wash bar.
Because there there is only natural ingredients and no SLS.. you will see very little bubbles... this doesn't mean they aren't getting clean though. They are in a natural wholesome way.
Made with a mild soaps and nourishing oils.