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 1/4vibrating string length54.5cm | 21.5"MEDIUMNR.Core MaterialOuter MaterialTailpiece EndkglbPeg EndDTS775alaISpiral CoreChrome Wound11.425.1DTS776dreIISpiral CoreChrome Wound10.823.8DTS777GSolIIISpiral CoreChrome Wound10.523.1DTS778CDoIVSpiral CoreChrome Wound10.022.0SET NR. DTS779DTS775; DTS776; DTS777; DTS778MEDIUM42.7 kg | 94.0 lbClickhere to download the Thomastik guide / glossary of termsDownload thefull comprehensive Thomastik catalogue