Carbon shell made from 100% carbon fibre fabric;Padded suspension system;Digital hygrometer;Adjustable neck rest;Suitable for violins from 1/2 to 4/4;Flexible bow bridge;GEWA rotating bow holder (patented);Removable accessory pouch;Sturdy main handle, side handle;2 detachable rucksack straps;Protective cover;Ultra-lightweight: 1.3 kg;Black interior;