Check the listing for details. ^_^ ***Helicore Cello String Set 4/4 Medium Tension (OEM) One day Shipping***. Condition: Open box. Listed at 69.50 USD. WELCOME TO CHIMAY_DEALS_ONLINE'S!We get all our instruments (accessories) from a variety of sources such as: schools, professional music shops, private sellers, and collectors. Our instruments range from used to antique quality. All of our used instruments have either been fully repaired or contain some minor wear, but they are 100% playable and meet their required specifications. Our professional violin shop makes any adjustments needed beforehand so that you wouldn’t have to deal with the hassle, just buy and play! Full Set Helicore 4/4 Cello String Fits 4/4 CellosMedium GaugeA String: Titanium Winding - Multi-Strand Steel Core - Ball EndD String: Titanium Winding - Multi-Strand Steel Core - Ball EndG String: Tungsten-Silver Winding - Multi-Strand Steel Core - Ball EndC String: Tungsten-Silver Winding - Multi-Strand Steel Core - Ball EndString Set is Brand new Not in Original Packaging ( OEM packing for best price!）OEM packing no retail packing, 100% Authentic strings. Thank you for shopping! 30 days money back guarantee. These strings may be returned only if they have NOT been installed on the bass.