1.STANDARD CLASSICAL TONE Pro Arte' Nylon strings the standard classical guitar tone many players hold dear.<br> 2.RESPONSIVE PLAYABILITY WARM TONE Utilizing our multifilament nylon core basses and clear nylon trebles, ProArte' Nylon strings provide beautifully responsive playability and sweet, mellow tonal warmth.<br> 3.TIE ENDS This set features tieends, nylon monofilament material, and silverplated copper wrap wire.<br> 4.EARN REWARD POINTS D'Addario ProArte' Nylon classical guitar strings come with a code on the recyclable, resealable VCI bag, which you can register to earn Players Circle points. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!