Product No. Note Core Winding Materials 920 set Synt. 921 A Synt. Hydronalium / Stainless Steel 922 D Synt. Hydronalium / Pure Silver 923 G Synt. Wolfram / Pure Silver 924 C Synt. Wolfram / Pure Silver Intended for players who want a BRILLIANT, full, projecting sound with rich overtones. These strings really enhance the character of the instrument. They are lower tension than steel strings so have the benefit of also working very well on more fragile cellos. Brilliant strings need about three to four days to settle before reaching their full tone quality.
