It's a bag, with some foam, that has some round cutouts.

The foam is fine, the cutouts are a good size for the majority of my yoyos.

The bag is ok. It's a decent quality, with a decent zipper, but it's obviously super generic, just like all the hardcases around. Just a generic bag with the logo on it, and a foam block stuffed inside.

I wish they had actually put some thought or effort into the thing though. There's a zippered pocket on the inside of the enclosure. This means you're going to have a zipper banging into at least one of your yoyos, unless you do some sort of work around. Why not use a non-zippered pouch instead? Then they couldn't have adopted a generic bag I guess?

Also, the foam could be much better. I ordered some 10mm sheets of foam from amazon, cut them to size, and stick them on the top and bottom. This provides actual protection for the yoyos, as there is otherwise no padding, and also protects them from the zipper.

This is a great carrying solution for multiple yoyo's! The product is quality and it does the job perfectly! Its got plenty of room to take extra string, bearings, and tools with me. Great product!