The very best basses with sweet nylon trebles.Knobloch sterling silver basses bring a refinement to the sound through the use of this highly valued material. The high-quality sterling silver gives a warm and pure sound with profound sustain. They offer unsurpassed durability, retaining their brillaince and warmth longer than other strings. Designed for the professional guitarist looking for a smooth, deliate and full-bodied sound.Our QZ nylon is unique and have a thinner diameter than traditional nylon strings, making our strings more precise with a refined, warm and lyrical sound. The thinner diameter of the string doesn't affect the volume.The QZ nylon strings have a velvety smoothness and perfect balance. They are designed for players aiming for a more elegant and classy sound. The sweet sound of nylon with the precision of carbon strings.They maintain precise intonation in any position and offer an exquisite, even vibrato.This set is of medium tension.