8oz Bottle. TM-8 Provides A Superior Listening Experience Through Improved Musical Dynamics, Enhanced Soundstage Imaging And Depth, Along With A Noticeable Lower Noise Floor. Using TM-8 Results In Improved Stylus Tracking Which Lowers Playback Distortion. TM-8 Utilizes Laboratory Grade Deionized Water Along With Commercial Grade Surfactants And Emulsifiers, Including Antistatic Properties.