Thank you for viewing. This is an aftermarket replacement for the floor felt (two sets of bottom felt) for Dyson's soft roller cleaner head. Bulk purchases are also available♪ Please let me know in the comments. Compatible models: dyson DC74 V6 V7 V8 V10 V11 Disassemble the head, remove the floor felt (bottom felt), clean the adhesive surface, and then attach & insert. A Phillips head screwdriver and a T8 Torx screwdriver are required to disassemble the head. Recommended for those who are considering replacing the felt due to wear. Available for immediate purchase. Reference videos for the replacement procedure can be found on YouTube, so please refer to them. Bottom strip / Plush strip / Felt strip <Notes on attaching the felt> Adhesion will be weakened if there is glue, dirt, or oil. Please completely remove the glue, as well as thoroughly remove any dirt or oil from the adhesive surface, and press firmly after attaching. You can use a sticker remover to remove the glue (however, the use of solvents such as sticker removers is at your own risk). After attaching, leaving it unused for about a day will allow for stronger adhesion. Since this will be sent by mail, it may take about a week to arrive if it falls on a weekend or holiday. Please be aware of this. This is an aftermarket product, so please refrain from purchasing if you are looking for something equivalent to the genuine product. #dyson