This double case 320S for violin / viola by the Italian master Maurizio Riboni (Cremona) have a very high standard of quality. Careful craftsmanship with exquisite materials result in a violin case, which convince in design and functionality. The absolut elegant Double Case.
*One Available with Black Exterior AND another with Slate Gret Exterior, two in-stock, see pictures for actual stock photos*
This case has additional upgrades: d-rings for backpack or side carrying style, as well as full length music/accessory pocket on the exterior. Two shoulder straps.
*Picture is of the actual case for sale, not a stock photo*
Basic features:
New developed veneer shell: strong and light at the same time, own production!
Inner lining made of soft anti-stratch fabric
Tear-resistant Cordura® cover with water-repellent Teflon™ treatment
Blanket
2 big accessory pockets, self-closing (picture 2)
Subway strap (easy carry in bus and metro)
Space saving sizes, very easy to handle and ideal to take on flights
Weight: ca. 3,2 kg
Sizes: 77cm x 28cm x 17cm 
The 320S case can hold violas up to 28.5/29 cm wide
Concerning the body lenght: no "limits"