Cello. The Hidersine Cello Gigbag is made with an interior of lined soft felt and a high quality 20mm thick padding with an extra padded area to protect the bridge. The rucksack style shoulder straps and other intelligently placed handles make carrying your instrument as easy as it possibly can be, therefore ensuring your instrument is safe at all times. Complete with velcro neck harness and bow and accessory pocket. For 1/2 size cello.