Rare Limited Edition Prima x Yoshida & Co. Collaboration Multi Backpack Flute

This is a limited edition multi-backpack, a collaboration between PRIMA (Prima Gakki) and PORTER (Yoshida & Co.). It is brand new and unused. It was only taken out of the bag for photography. The retail price was ¥36,900 (tax included). This is the item featured on the following HP. Please check it as well.

https://www.otanigakki.co.jp/wind-string-blog/372/

Size:
Height: Approx. 48cm / Approx. 57cm when expanded
Width: Approx. 28.5cm
Depth: Approx. 16.5cm
Height from main body to handle: Approx. 4cm
Color: Dark Navy

Specifications:
- Closure: Double zipper
- Exterior pockets: Double zipper x 1, Snap button x 1
- Interior pockets: Open x 1, Elasticized x 2, Cleaning rod pocket x 1
- Accessories: None

It appears to be able to hold not only flute cases but also clarinet and oboe cases.
It can store concert flutes (C or B foot joints), and has a pocket in the middle for cleaning rods.
It seems to fit even with the case cover on.
By opening the zipper at the bottom, the size can be further expanded to accommodate alto flutes.

As shown in photos 11 and 12, it will be shipped folded but not creased.