Helicore Cello D String 1/4 by D'Addario
1/4 Helicore Cello D String Features:
• Medium tension
• It has a stranded steel core that provides optimum playability and produces a clear and warm tone.
• Versatile string that works well for a wide variety of playing styles and instruments
• All D'Addario strings are designed, engineered and manufactured in the USA to the most stringent quality controls in the industry.