I ordered these a few days ago and finally used them. I love it! I have a Dyson stick vacuum (d39 I think) and it works great. It goes under my fridge, my huge heavy kitchen table, behind my dresser, and anywhere you want to vacuum but just can't get! There is a purple lint collector on the floor that picks up anything from the hard floor (tile or wood). I wish I had bought this sooner! Highly recommended for anyone who wants to deep clean without moving furniture and anyone allergic to dust to clean hard-to-reach areas.