Tonareli Shaped Viola Polycarbonate Cases with Wheels VAPC1023 Special Edition Black TitaniumThe Tonareli cello shaped polycarbonate viola cases are an affordable and stylish case to protect your prized instrument. Constructed using a state of the art process layering 4 different materials, the case is sealed when closed so your instrument is protected from both inclement weather and sudden temperature changes. The case has a new bow holder design to securely hold two bows. There is a removable accessory compartment for rosin, strings, mutes,