In a roommate in 5 where everyone had to fight to launch a laundry, that bag and pink and purple of the same type, allows pooling "resources" are: everyone can wash clothes with that other, each color corresponds to a sort bag predefined machine. Once the basket full, hop machine !! So everyone gets his own machine + quickly, the washing machine is running at full and not half empty, and in fact, the number of washes was reduced in the week; + against a waste of water and for the environment !! This bag managed to hold right through as soon as one puts 1 or 2 garment inside (hence the 4 stars instead of 5), but super practical to transport handles !! to recommend!