【JokerDriver×Third】collaboration case KRYSTAL ONE HOLDER Black×Red 's Japan Review

I bought it on a spur of the moment because I wanted to make my Crystal One cooler.
As a result, it is smarter than my previous darts case and cooler and easier to use than the Crystal One alone.
I am very satisfied with both the design and the specifications.
The only thing that bothered me was that the button on the flap was slightly off-center to the left, which I think is an individual difference.