PROMOTIONAL KIT INCLUDES: -SET OF STRINGS FOR CLASSICAL GUITAR D'ADDARIO EJ27N - CRANK FOR CHANGING THE STRINGS (RANDOM COLOR) - 5 RANDOM CUBES - CONTAINER FOR PICKS (POSSIBILITY OF ATTACHING TO THE INSTRUMENT) SHOP VALUE OF ACCESSORIES OK PLN 20! D'Addario EJ27N Student Nylon Normal Tension strings D'Addario EJ27N strings for classical guitar are great for beginners as well as students and professionals. They can be used by all players looking for inexpensive and reliable strings. This is probably the best-selling set of classical guitar strings. D'Addario EJ27N strings for classical guitar are great for beginners as well as students and professionals. Each set includes 3 unwrapped pure nylon strings (treble strings) and 3 silver-plated wound strings (bass strings) for a balanced, warm, long sustain. The production of each set is kept to the same high standard as professional sets, and each set can be used by all players looking for inexpensive yet reliable strings. - the most popular set for classical guitar - a set dedicated to classical guitars in size 4/4, but they can also be mounted on smaller guitars (you simply wind less strings and cut the rest) - known for optimal balance and sound projection - medium stretch - transparent nylon in treble strings - silver-plated wrap in the bass strings - environmentally friendly and corrosion-resistant packaging - the highest quality of workmanship - made in the USA