Sisal soap bag is a biodegradable and natural way to sud up your soap and preserves your soap for more uses. 4-inch width x 5.5-inch height. Fits most soaps.
Sisal with the botanical name Agave sisalana is a species of a flowering plant. It yields a stiff fiber used in making rope and various other products. Wikipedia
How to use sisal soap bag:
Put a bar soap into the bag. Run underwater over the bag while rubbing it. The suds will show up. Use on body and face. Good for exfoliating dry skin.
Hang dry. Do not allow moisture to touch it in between uses so mold will not grow on it.