1、SAFE AND PORTABLE: The sturdy and lightweight hardshell violin case is made of carbon fiber to ensure the safe of your violin during transportation. Lightweight and portable, long lasting 2、SOFT AND SCRATCH RESISTANCE: The velvet liner inside the violin case is black, and the soft inner and violin dust cover protect your violin from any scratches 3、WITH HYGROMETER: The violin case come with a hygrometer that set the right environment for your violin and has compartments for storing rosin and other accessories 4、MATERIAL AND CONSTRUCTION: The violin box case can protect your instrument at all times with a sturdy and comfortable rubber and leather handle that doesn't come off easily; 2 adjustable shoulder straps can be carried as a backpack; The latch can keep the box closed without the need for additional zippers 5、WEAR RESISTANCE WASHER: The washer base is set at the bottom to effectively protect the case from wear and tear, making it ideal for students, adults and beginners who need a reliable violin case