Black Violin Case with Hygrometer and Convertible Straps Overview This violin case is designed to protect a 4/4 violin during storage and transport. A carbon fiber exterior provides a lightweight, durable shell while a soft, thick interior lining cushions the instrument and accessories. The builtin hygrometer monitors surrounding humidity to help protect the instrument from adverse conditions. Key features Compatibility: Fits full size 4/4 violins. Size: 79cm x 26cm x 14.5cm (31.10 in x 10.24 in x 5.71 in). Exterior: Carbon fiber construction delivers a lightweight, waterproof, scratch resistant, and durable shell. Interior: Thick, wear resistant cloth and soft lining protect against scratches, dirt, dust, and general wear. Storage: Large internal compartment for bows, rosin, shoulder rests, and other accessories. Humidity monitoring: Builtin hygrometer displays ambient humidity for safer instrument storage. Carry options: Adjustable backpack straps and side hand straps allow use as a backpack or a handbag for flexible carrying. Hardware: Smooth, durable zipper for reliable opening and closing. What is included 1 violin case (color: black) 2 straps (adjustable) 1 cover Practical benefits Protects the instrument from everyday scratches, dirt, and dust while offering impact resistance from the molded shell. Lightweight design reduces carrying fatigue during travel or rehearsals. Convertible carrying system adapts to different transport needs and preferences. Onboard hygrometer helps you monitor storage conditions without additional tools. Use scenarios Commuting to lessons: Carry the case as a backpack for hands transport on public transit or by bike. Rehearsals and gigs: Use the side hand straps to carry the case quickly between venues while keeping accessories organized in the large compartment. Home storage: Store the instrument in the case with the hygrometer visible to check humidity during seasonal changes. Materials and performance Carbon fiber shell for a balance of rigidity and low weight. Thick, wear resistant interior fabric and padded lining for internal protection. Waterproof and scratch resistant exterior for daily use and travel. This case provides practical protection and flexible carrying options for 4/4 violin players who need a durable, lightweight solution with humidity monitoring and accessory storage.