These are opened but unused 1/2 size violin strings that have just been sitting in my case for ages. Violin String.
12 Pcs Violin Strings Universal Full Set (G-D-A-E) with 3 Pcs Violin Bridge 4/4 Violins Universal Steel Core Dominant Fiddle String Classic Steel Strings for Instruments 4/4 3/4 1/2 1/4 Violins
8 PCS Violin Strings 4/4 Full Size Set, Universal Steel Core Dominant Violin Strings with Copper-Plated Ball End for Instruments 4/4 3/4 1/2 1/4 Violins
Thomastik Dominant 4/4 Violin Strings SET Violin Strings SET
Violin Strings Full Set, Dominant Violin Strings 4/4, 3/4, 1/2, 1/8
Thomastik Dominant 135B Violin String 4/4 Full Set Violin Strings GDAE Strings
