The Washing Pad is a bag filled with magnesium balls. The natural magnesium in the bag increases the pH value of the water. Dirt and odors are dissolved by the clothes. The washing pad can be reused up to 350 times and replaces the detergent. Eco-friendly: protects health and the environment Much more effective than a normal odor cleaner Removes dirt, mildew, germs and bacteria Ideal for all fabrics and sensitive skin It also cleans the washing machine It is recommended to pre-treat very dirty laundry with a stain remover and/or to add about a third of the normal amount of biological detergent. Do not add bleach Antibacterial and hypoallergenic Odorless. If someone loves fragrant laundry, just add 5-10 drops of any natural essential oil to the detergent compartment. The Washing Pad is made of cotton and its contents - the magnesium balls - can be used as fertilizer for the garden after 350 uses.