Audio Engineers Silver 1000 Contact Cleaner / Enhancer

Further Information: 

I've used this one 2 sets of cables so it's about 99% left. It comes with an integrated brush.

The Audio Engineers Silver 1000 contact cleaner and enhancer Fluid is a new solution for cleaning and enhancing your contact surfaces, which is designed for use with high- and low voltage connections. Silver 1000 fluid removes impurities from the contact surfaces and the pure silver fills microscopic imperfections to create a perfect surface to lower resistance and ensure maximal signal transfer.

Silver 1000 contact cleaner and enhancer fluid are designed for audio- and video devices, projectors, turntables, center-, bookshelf, floor-standing speakers and audio accessories, analog and digital interconnects-, speaker-, and power cables. Silver 1000 contact cleaner and enhancer fluid have been crafted to provide extraordinary acoustic performance with enhanced sound clarity.

< 1μ thick, 1000/000 fineness silver flake particles (99.999% ultra-pure silver)
Increased silver content
Approx. for 500 surface treatments
Easy to use with the applicator brush built into the cap
Dimensions: 0,8″ x 2,5″ / 22 mm x 65 mm
Capacity: 10 ml / 1 pc

https://www.analogueseduction.net/isolation/audio-engineers-silver-1000-contact-cleaner-enchancer-fluid.html#:~:text=Silver 1000 removes contaminations and,the current and signal purity.