Feature: The shell is made of high-density canvas, waterproof, moisture-proof, crush resistance and scratch-proof, which effectively protects the violin from damage. The interior is made of thick and wear-resistant cotton cloth, which can effectively cushion vibration. Reasonable structure, suitable for violin design. Equipped with metal locks, security and theft-proof, when you go out to carry, do not worry about the violin box opened by others. It has a large storage compartment with various violin accessories, and a hygrometer can accurately measure the humidity of the surrounding environment. Specification: Model: 4/4 Material: Canvas, cotton Package list: 1 * Violin Case Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1、The shell is made of high-density canvas, waterproof, moisture-proof, crush resistance and scratch-proof, which effectively protects the violin from damage. 2、The interior is made of thick and wear-resistant cotton cloth, which can effectively cushion vibration. 3、Reasonable structure, suitable for violin design. 4、Equipped with metal locks, security and theft-proof, when you go out to carry, do not worry about the violin box opened by others. 5、It has a large storage compartment with various violin accessories, and a hygrometer can accurately measure the humidity of the surrounding environment.