Feature 1A set of 4 strings: A-1st, D-2nd, G-3rd, C-4th, suitable for 3/4 4/4 cello 2Metal strings are made of good quality copper nickel zinc alloy with colorful coatings 3Not prone to rust or break, very durable to use 4Adopt fine workmanship and delicate design, easy and convenient for you to use 5Nice gift for your friends and family who loves playing cello, it is the good cello replacementSpecificationFeatures: A set of 4 strings: A-1st, D-2nd, G-3rd, C-4th, suitable for 3/4 4/4 cello. Metal strings are made of good quality copper nickel zinc alloy with colorful coatings. Not prone to rust or break, very durable to use. Adopt fine workmanship and delicate design, easy and convenient for you to use. Nice gift for your friends and family who loves playing cello, it is the good cello replacement. Specification: Brand: IRIN Material: Copper Nickel Zinc Alloy Thickness: A-1st: 0.020inch (0.5mm); D-2nd: 0.032inch (0.8mm); G-3rd: 0.042inch (1.07mm); C-4th: 0.059inch (1.49mm) Length: Approx. 43inch (110cm) Weight: Approx. 28g Package list: 1 * String Set .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }