- Sturdy and durable construction using solid materials and a unique design to protect your violin and make it easier to carry by hand. - Portable 4/4 violin case: triangular carbon fibre box with double shoulder straps; holds a violin and two bows. - Built-in humidity meter lets you monitor humidity changes anytime and keep the instrument in a relatively suitable environment. - Reinforced violin head with a strong and durable magic buckle; the double shoulder strap design provides convenient carrying and easy disassembly when not in use. Use scenarios: - Daily practice and commuting to lessons or performances: easy handheld transport with protective casing. - Travel between venues or outdoor gigs: carbon fibre triangular case protects the instrument in varying conditions; humidity meter helps manage climate. - Studio or home storage: quick disassembly and durable head reinforcement for reliable long-term use.