Loon Line Speed is positively the best line cleaner, conditioner, and UV block for fly lines. By cleaning, adding a slickness, filling in imperfections and protecting lines from the sun, Line Speed allows lines to cast farther and last longer. Unlike most line cleaners, Line Speed doesn't leave a sticky, dirt gathering silicone fluid coating. Apply with Loon's Line Cleaning Tool and let sit overnight.
Apply desired amount to Line Cleaning Tool
Use Line Cleaning tool to apply to entire fly line
Let fly line sit overnight
Buff line with cloth to remove excess Line Speed
Size of the package is about 35 grams.