Coated Composite Classical Guitar Strings in three gauges. More or less the same properties as the regular Pro-Artes but slightly more fundamental and much longer lasting due to its acid-resistant coating. All in all, a terrific deal considering how long they last.
These are very modern strings featuring an exclusive D’Addario patent multi-filament called Zyrex R. Trebles are closer to gut than nylon but without the intonation problems—also, extremely long-lasting. Comes with two G-strings, one clear nylon and one beige-hued composite (preferred by flamenco players).