Violin Case, 4/4 Full Size Violin Hard Case with Hygrometer, Professional Portable Lightweight Violin Case Backpack, Violin Backpack for Violinists, Triangle Shape Carrying Bag with Adjustable Shoulder Strap, Gold

【For 4/4 Violin】: The storage box is moderate in size, suitable for storing 4/4 violin, and the precise shape prevents the violin from moving. 【Built-in Hygrometer】: The 4/4 violin box is equipped with a hygrometer to check the humidity of the air and ensure that the violin is in the best condition. 【Durable Shell Material】: The violin case is made of carbon fiber, which is durable and waterproof, easy to store and carry, and protects the violin from damage. 【Shoulder Strap】: Comfortable and adjustable thick padded double shoulder strap, with locker loop for hanging, smooth and durable. 【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.