Practical, professional, portable, all these merits you want for guitar strings can be combined here! Made from nylon material, these folk guitar strings are durable and practical to support long service life. The sound of folk guitar strings with rich resonance, comfortable to touch, can fit your needs very well. Features -Color:As shown -Material:Nylon. -Size:11.00X11.00X1.00cm/4.32X4.32X0.39in -Diameter: 0.71mm, 0.81mm, 1.02mm, 0.76mm, 0.89mm, 1.09mm-The guitar strings can achieve a comfortable balance of volume, playing strength and feel, allow you to have good using feeling. -These folk strings have standard tension, can offer extraordinary tones and beautiful sounds, very professional. -Practical acoustic guitar strings can be given as good gift choice to your family members or friends who are fond of playing guitar. -Using nylon material and good workmanship, the classic guitar strings are durable and practical to use for long time. -These guitar string replacement will not be damaged after many times of using, you can use with peace of mind. Packing list: 1 x guitar string(0.71mm diameter)1 x guitar string(0.81mm diameter)1 x guitar string(1.02mm diameter)1 x guitar string(0.76mm diameter)1 x guitar string(0.89mm diameter)1 x guitar string(1.09mm diameter)