The EJ45LP set of Normal Tension Pro-Arte Lightly Polished Composite Classical Guitar Strings from D'Addario is the company's best-selling Lightly Polished set. It features wound strings which have been polished to a smooth surface for reduced finger noise, and offers players a balance of bold and warm tone, comfortable feel, and dynamic projection.

The Pro-Arte Composites are built using a proprietary multifilament stranded core which dramatically improves string life, tuning consistency, and produces a greater dynamic response.

The clear nylon treble strings are sorted by a computer-controlled laser machine which measures diameter and tension for true-sounding, precise trebles that are smooth to the touch. The basses are wound with ultra-smooth silver-plated copper wire for a warm, acoustically rich tone.

Additionally, this set contains both a traditional nylon 3rd/G as well as an optional monofilament Composite 3rd/G string (.0360 gauge), which provides greater projection and optimal balance between basses and trebles.