D'Addario Prelude strings are the educator's preferred choice for student violinists — warm tone, excellent bow response, and solid steel core construction that stays in tune regardless of temperature or humidity changes.What's Included: One full set of D'Addario Prelude violin strings (E, A, D, G) Available in Light, Medium, and Heavy gauges (4/4); Medium gauge for fractional sizes Sizes Available: 4/4 · 3/4 · 1/2 · 1/4 · 1/8 · 1/16Frequently Asked QuestionsWhich gauge should I choose?Medium is the most common choice for students. Light gauge suits players who prefer lower tension; Heavy gauge suits players who want a fuller, more projecting sound.Are these strings compatible with my violin?Yes — Prelude strings fit all standard violins in the sizes listed above.How often should I replace my strings?For active students, strings should be replaced every 6–12 months or when tone quality begins to decline.