Guppyfriend - Washing BagDescription The Guppyfriend Washing Bag gives you a convenient way to prevent microfiber pollution when you wash your clothes. You care about keeping plastic out of the environment and it shows in the little things you do each day. But did you know that up to 9 million synthetic microfibers may be escaping unnoticed from every load of laundry? When you wash synthetic fabrics, tiny fibers break off and slip through filters in your machine and water