Contains up to 28% post-consumer recycled PET plastic (soda bottles) and up to 21% post industrial cotton. Compatible with standard wet mop tools. Requires no adapters or new flat-mopping handles or frames, allowing consumers to reduce capital investment. Microfiber performance engineered with continuous filament bi-component microfiber yarn for superior cleaning efficacy and superior absorbency and release. Twice the cleaning power vs standard cotton mops. Lasts 100+ launderings.