New cello case 4/4 high strength carbon fiber cello case wide cello box 4.0 kg weight 
cello case 4/4 ，Very strong, Wide Cello case for Montagnana cello 
1）Strong compressive resistance.  weight : about 4.0kg.
2）Wonderful workmanship. 
3）Velcro Neck Straps & Padded Neck Restraint. 
4）Compartment room for Rosin & Accessories. Buckle for 
Secure Closure