Rdjumpdjo 1x Pure Vintage -Style/Precision Bass String Guide & 3 Sets Guitar Strings Replacement Steel String

String diameters: 1: 0.2 mm/ 0.007 inch; 2: 0.3 mm/ 0.01 inch; 3: 0.6 mm/ 0.02 inch; 4: 0.7 mm/ 0.027 inch; 5: 1 mm/ 0.039 inch; 6: 1.2 mm/ 0.047 inch string guides (string trees) help minimize tuning problems and sympathetic overtones caused by low string tension. Material: steel, with rustproof coating for use; Length: each guitar string is . 90 cm/ 35.4 inch set2: 3 Set x guitar strings + 1 x Stable buckle Suit for: colored guitar strings are helpful for the guitar beginners to remember and practice; Also fits for guitarist to make their acoustic guitar look beautiful and awesome