365 DAYS OF USE With LE GALET DE LAVAGE®, it is no longer necessary to use chemical products to clean your laundry. Simply put the wash roller with your laundry in the machine. It will detach mechanically the dirt of the fibers, thus improving washing efficiency. Designed to be used 365 times ZERO CHEMICALS - ZERO ALLERGY THE WASHING PEBBLE® is composed of minerals, ceramics and elements designed to optimize the naturally cleaning properties of water through mineralization and alkalization. For cleaner, softer laundry without the use of any detergent. ZERO POLLUTION LE GALET DE LAVAGE® is composed of 100% recycled plastic from household waste. It has been treated to be 100% recyclable.