Thomastik Spirocore for CelloFlexible multiwire spiral rope core. Less inertia, longer period of musical vibration. Equally effective when playing arco or pizzicato. Highly responsive, long lasting.Spirocorestrings, widely recognised as"the reference standard", are legendary for distinctive tone and playability.Available Sizes | Gauges4/4 | light, medium, heavy3/4 | medium1/2 | medium1/4 | mediumClickhere to download the Thomastik guide / glossary of termsCello 3/4vibrating string length65cm | 25.6"MEDIUMNR.Core MaterialOuter MaterialTailpiece EndkglbPeg EndDTS790alaISpiral CoreChrome Wound13.830.4DTS791dreIISpiral CoreChrome Wound12.928.4DTS792GSolIIISpiral CoreChrome Wound12.527.6DTS793CDoIVSpiral CoreChrome Wound12.126.7SET NR. DTS794DTS790; DTS791; DTS792; DTS793MEDIUM51.3 kg | 113.1 lbClickhere to download the Thomastik guide / glossary of termsDownload thefull comprehensive Thomastik catalogue