D'addario muta j76 mandola phos.bronze liteGauges: 15-25-35-52.For over 200 years, D'Addario has led the way in string technology.Innovations such as computer controlled windings, laser micrometer inspection, and closed-loop tension control systems result in unrivaled quality and consistency. Set of 8 phosphor bronze. D'Addario is the world's largest manufacturer of strings for musical instruments.Many top guitarists won't play any other brand.Regardless of your playing style, D'Addario has a set of strings that's right for your mandola.