Protec Violin 4/4 PRO PAC Case – Travel LightThis lightweight case features a tough water & abrasion resistant nylon exterior with two roomy exterior pockets for your accessories and sheet music. The inside features a soft lining that cradles your violin and the humidity is monitored by a built in hygrometer. Comfort Features Backpackable with optional backpack strap (model #BPSTRAP) Includes padded shoulder strap and ID tag Dual corded handle design with padded handle wrap Exterior Features