It is a compact but sturdy case.
The case made mainly to include polarized glasses and glasses.
Of course, various things important aside from eyeglasses.
I made a strong plastic plate in the fabric and made it stronger and strengthened on the outside until the strength of the chuck closed.
It protects important things without being crushed in the bag.
And I put one pocket inside. To store small objects.
The belt on the outside and vertical, sideways, and one carabiner.
It can be attached to anything such as fishing bests and bags.
Genkiman put three sunglasses in this, and from now on, it is carrying around till the journey.
If you are wearing sunglasses or glasses you can store three pieces, if you are relaxed 2 pieces.