This bundle pairs two Audio-Technica accessories to improve your vinyl listening experience. The AT618A disc stabilizer is a 1.5 lb machined brass record weight with a protective rubber cover. Fitting over the turntable spindle, it firmly holds records in place to reduce resonance and enhance sound quality. The AT6013a dual-action record cleaner has two carbon fiber brushes on either side of a central velvet cleaning pad. As you sweep it across a record, the brushes and pad work together to lift dust and contaminants out of the grooves in one pass. The anti-static carbon fibers remain upright to reach deep into the grooves for a more thorough clean. A metal guard bracket protects the brushes and pad when not in use. Using the stabilizer during play and the cleaner between spins will prolong record and stylus life while preserving audio fidelity.