There are 3 products.
The cleaner is packaged in compact, watertight containers designed specifically for stream-side use. Just run a dirty line through a folded-over pad, and it will be cleaned and reconditioned in a single pass. Contains plasticizers to help recondition older lines.
Fly line cleaner. Designed for fly fishermen in Scandinavia, Scandinavian Fly Line Cleaner is the ultimate in fly line cleaning and dressing. Simply add a few drops to Loon´s Line Cleaning Tool, apply to line and watch casting distance increase. Not intended for sinking lines.