Cello Strings 4/4 Full Set A D Practice String Steel Core with Alloy Winding for Beginner Enthusiast Student music instruments for kids toddlers babies adults electronic guitar parts and accessories replacementFeatures:brand new and Full set of high-quality aluminum-magnesium alloy materials, light weight and low density, fully meet the strong pressure of cello strings, clear and warm sound, easy to perform practice.Nickel-plated round for head, the surface is treated and coated with a protective film, the appearance is bright, not easy to rust, and can effectively improve the sound quality.After mature string making process, every detail is made with care, so the sound quality is sweet, the occurrence is big, it is a mature connection playing string.Each is rust-proof and which can effectively prevent the strings from oxidation and have a longer service life.Strong, and long lasting. A great option for cello replacements. Suitable for Cello 4/4.Specifications:Material:Aluminum-magnesium AlloyDiameter1:Approx.0.17cm/0.06inchesDiameter2:Approx.0.13cm/0.05inchesDiameter3:Approx.0.08cm/0.03inchesDiameter4:Approx.0.07cm/0.02inchesLength:110cm/43.3inchesPackage Includes:4x Cello StringsNote:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.