Audio 456 THPR-2 (1) 2 oz Audio 456 Audio/Video Tape Head Capstan Cleaner Fluid & (1) 2 oz Audio 456 Audio Video Pinch Roller Cleaner Rejuvenator Fluid (formerly SR-Audio) Reel to Reel+Cassette+E Safely Removes All Tape Oxide,Oils,Grease From Tape Heads & Capstan ,Tape Paths-Pinch roller cleaner removes tape oxide,grease,grime,dirt,pollution,waxes leaving them with a nice smooth better than new satiny feel PRC-2 Super safe use on any make or model pinch rollers+ removes glazing and build-up like tape oxide,wax,grease,oils,dirt Uses: reel to reel,cassette,digital decks,tape echo,projectors,Beta/VCR machines Notice after use smoother operation,improved sound and details you've been missing out on