Acoustic 80/20 Bronze With POLYWEBCoatingElixirAcoustic 80/20 Bronze Strings With POLYWEB Coating deliver a warm, "played-in" tone together With extended tone life that players have come to expect fromElixirStrings.ElixirStrings, the #1 selling acoustic guitar string*Only coated string brand to protect the entire string With an ultra-thin coating, keeping gunk out of the gaps between the windingsExtended Tone Life players report their tone lasts Longer than any other string, uncoated or coatedConsistent performance and tone ready to play whenever you areSmooth feel that is easy on your fingers and enhances playabilityReduces finger squeak good for both performance and recordingAnti-Rust Plated Plain Steel Strings resist tone-deadening corrosion, ensuring a Longer life for entire setWith less hassle and expense of frequent string changes, spend more time making musicAcoustic 80/20 Bronze With POLYWEB CoatingPart No.GaugeE-1B-2G-3D-4A-5E-611000Extra Light.010.014.023.030.039.04711025Custom Light.011.015.022.032.042.05211050Light.012.016.024.032.042.05311075Light-Medium.012.016.024.035.045.05611100Medium.013.017.026.035.045.05611125Resonator.016.018.028.035.045.056Acoustic 80/20 Bronze 12-String With POLYWEB CoatingPart No.GaugeBF#DAEB11150Light.010.014.023.030.039.047.010.014.009.012.018.027