This EXL110-3DPKS nickel wound electric guitar strings three-pack with 10 picks is an excellent value from D'Addario. EXL110 is D'Addario's best-selling set of strings for electric guitar, while the XL nickel wound electric guitar strings, long recognized as the industry standard, are ideal for a wide range of musical styles. Each three-pack includes a 10-piece D’Addario Celluloid Assortment Pack, and each pick pack includes Light (0.019" White Pearl), Medium (0.027" Red Pearl) and Heavy (0.039" Black Pearl).