Condition: 100% Brand New Item Type: Guitar Strings Material: Steel Type: 3Set Brass Strings, 3Set Rose Copper Strings, 3Set Colorful Strings (Optional) Weight: Approx. 50g / 1.8oz String Size: 1: 0.2 mm / 0.008in 2: 0.3 mm / 0.012in 3: 0.6 mm / 0.024in 4: 0.7 mm / 0.028in 5: 1 mm / 0.039in 6: 1.2 mm / 0.047in Package List 3 Set x Guitar Strings (18Pcs) 1.Pleaseallow01incherrorduetomanualmeasurement.Thanksforyourunderstanding.2.Monitorsarenotcalibratedsame,itemcolordisplayedinphotosmaybeshowingslightlydifferentfromtherealobject.Pleasetaketherealoneasstandard. 1This guitar string adopts highquality steel material, which is durable in use and not easy to break. 2The surface has antirust coating, corrosion resistance, oxidation resistance and long service life. 3Good performance, excellent tension, excellent sound quality, suitable for guitar lovers. 4It can directly replace the broken strings, which is a great gift for guitar beginners. 5The strings are smooth and will not cut your hands, bringing you a perfect musical experience.