On the D'Addario EXP acoustic guitar strings, an ultra-fine layer of EXP Coating is bonded to the phosphor bronze wrap wire which is then wound onto the hex-shaped core wire. The result is a built-in barrier against the corrosion and wear that can quickly sap the life out of your strings and your sound.

D'Addario EXP coated phosphor bronze acoustic guitar strings have a natural round wound feel and sound fresh and bright with a "new string tone" that lasts three to four times longer than traditional guitar strings.

To watch a video of how to restring your guitar, click this link: How To Restring Your Guitar

• 6 string phosphor bronze acoustic guitar set with EXP coating
• EXP16 Light Gauge - .012 - .053
• EXP17 Medium Gauge - .013 - .056