Who says. that cleaning with disposable cleaning cloths has to be bad for the environment? The fabrics. used in UltraGrime® Pro Bio cleaning cloths. are 100% plastic-free and made from plant-based biodegradable fibers. that biodegrade in the right conditions within 6 months. UltraGrime is the perfect solution. if you dont want to use harmful chemicals and plastic products. The secret lies in the cleaning formula and the construction of the cleaning cloth. that is tough on dirt. yet gentle on the environment. The formula is alcohol-free. which means. that it wont dry out your skin and the infused vitamin E and aloe extract are good for your skin. Do your part for the environment and our future. using UltraGrime® Pro Bio cleaning cloths.