DR's Stringlife™ liquid polymer coating bonds to strings by causing the positive charge of electrons in your strings to attract to the negative charged polymer. This creates a process called electrovalent bonding.
This is not the same old same old. DR's Stringlife™ is a molecular bonding liquid polymer that forms a barrier between strings and the elements (like acid, dirt and grime) that steal their life. It is not mineral oil or silicone. Stringlife™ is as effective in prolonging the useful life of strings as factory coated polymer strings. Players can coat their favorite set of strings to make them last longer.