It works, but it's not very good
For $5, it's a pretty good deal if you're looking for a cheap or temporary solution. It's big enough to fit my big-framed women's sunglasses, but it's not THAT hard. If I put some strength into pressing down on the case, it would crush. Another way to put it... it'll be fine in a purse with other small objects, but it'll get crushed in a backpack with four textbooks. Also, when I first got the case, it smelled very strongly of chemicals or gasoline, probably something in the manufacturing process. But I'd let it sit out to air out for a few days before using it.
Rating: 3 stars