or 
Strings are one of the important elements of structuring sounds.
It is difficult to find satisfying strings and features adapted to each instrument.
Some strings have power(volume) but not a good balance.
Others have good balance but low tension.
It is hard to fine a product that gives total satisfaction.
Though buying and trying strings many times,they were always inadequate! (many customers may have felt the same way).
In Low-G specification 4th string
Also the length of these strings are long enough to be cut into two – giving you two sets for the price of one
