This is the ideal strings for natural bound and stabilized snappy. The only problem is its durability. Canopus has conducted research for core fiber material. volume and weaving for the best and developed very durable one (compare to our existing ones) without sacrificing intrinsic natural bound. You will see the improved fitting with snappy and wider adjustment range from loose to tight positions. This is the best when the delicacy is called for. typically in recording situations.