Can coated electric guitar strings deliver a sound equal to uncoated strings? Infused with DR Strings’ proprietary K3 technology, Dragon Skin strings will make you a believer. DR Strings’ Dragon Skins are crafted using time-proven string-making techniques that employ nickel-plated steel wrap over hexagonal-core wire, priming them for amazing response and wonderful sustain. In fact, when we demoed Dragon Skin strings here, we found them to deliver more volume, fewer unwanted overtones, enhanced clarity, and increased articulation when compared to many uncoated strings we’ve tried. And when you consider that Dragon Skin strings are both corrosion- and perspiration-resistant, the choice is a no-brainer!