New 4/4 mixed Carbon Fiber Violin Case,light and portable, very strong and durable.
Composite carbon fiber, compressive
with Password lock 
with the music sheet bage
Hiquality Hygrometer
Strong and comfortable Rubber and leather handle, not easy to fall off, and protect your instruments in any time
adjustable straps to carry around as a backpack
latch keeps the case closed without additional  zipper
Plastic bases are set at the bottom to effectively protect the box from abrasion.
wear-resistant, 
drop-proof, 
waterproof, 
leather handle,
high-end hardware configuration