Full Set Aluminum Alloy Wound Steel Core Violin Strings Size 4/4 & 3/4 Violin Strings, G D A & E with Package Set of 4 High Quality Aluminum Alloy Wound Steel Core Stravilio Violin Strings! in Package 3/4 and 4/4 Violins uses the same size strings Special Aluminum Alloy Wound with Steel Core ball end Pitches of one set strings: G, D, A & E