Ernie Ball Earthwood Mandolin Medium Loop End 80/20 Bronze Acoustic Guitar Strings are made from 80 percent copper, 20 percent zinc wire wrapped around a hex shaped tin plated steel core wire. The most popular acoustic guitar strings provide a crisp, ringing sound with pleasing overtones. Gauges .010, .014, .024w, .036.

Features:
• All strings are loop end
• Made from the same 80/20 alloy as our most popular acoustic strings
• Crisp ringing sound with pleasing overtones