When you need to wash a few items while traveling, these small laundry soap sheets will help revitalize and clean your items. Simply fill a sink with water, add the clothing items and rub a soap sheet into the wet clothes and rinse when finished. For stains, you can use an extra sheet to rub right into the stained area for additional cleaning power. Warning: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.