When washing your clothes, colour and dirt can be released into the water. If these are not collected, they can settle on your clothes and lead to discolouration and greying. Frequent washing can also cause clothes to lose their colour. The Dr. Beckmann Colour & Dirt Catcher Reusable acts like a magnet and catches loose dyes from the water, ensuring ultimate protection against unsightly colour runs. The extra large volume terry cloth is made from 100% natural cotton and is a practical and environmentally friendly alternative to conventional cloths. It is equipped with a colour trap technology that ensures reliable colour absorption. The unique colour absorption system traps colour permanently so that the cloth can be used up to 35 times without any problems. Now you can easily wash completely different colours together - even darks and whites. This also means less laundry to sort and fewer wash loads, which is good for the environment as it saves energy and water. Makes clothes look like new - wash after wash.