Violin Case, 4/4 Full Size Violin Hard Case, Portable Lightweight Violin Case Backpack, Violin Backpack with Hygrometer, Violin Protection Box with Carry Strap, Leather Handle, Violin Backpack Exquisite Appearance for Violin Players, Gold

【For 4/4 Violin】: The storage box is moderately sized, suitable for storing 4/4 violins, and the precise shape prevents the violin from moving. 【Built-in Hygrometer】: The hygrometer built into the violin case allows you to monitor the humidity level to ensure that the shape and sound quality of the violin are never compromised. 【Material】: The violin case outer cover is made of carbon fiber fabric, lightweight and easy to carry and store, protecting your instrument. 【Full Protection】: Suspension cushion that keeps the violin in the center or hanging position. Holds the instrument in the correct position and protects the violin. 【Concise Design】: The violin case waterproof high-quality appearance and streamlined design, simple yet smart, perfect for any occasion.