Yup! This unique bass set is constructed of a nylon core with silver-plated windings. These round wound strings provide a warm booming tone that the U•BASS is known for. The strings are specifically constructed for the Kala U•BASS to provide the player with extreme playability and accurate intonation. They feature lower tension compared to traditionally built bass strings which give them a great feel and makes them easy on the fingers. • MFSKU KA-BASS-4 • UPC 856154005992