Multi purpose, coconut coir scrub brush! Perfect for glasses, cups, jars, dishes and hard-to-reach spots. Coconut husk is naturally oil-resistant chemical/plastic/and BPA-free. A worry-free choise: no toxins or microplastics passed to the food-stream or the environment. Non-scratch and safe for use with cast iron or stainless steel cookware. Easy to hold and to hang: non-slip, compact design conforms to the contour of palm. Can't go wrong with this little dynamo!