This thing is huge. I knew it would be bigger than the others based on pictures of other products but I didn't expect it to be as big as it was in my hands. It can accommodate some really big glasses, such as B. side-insert sunglasses that fit over regular glasses. However, it came with a defect. The top and bottom do not match when closed, resulting in an overbite. However, the person I bought this for said that he actually prefers to be like that. She said she could open and close it much easier because of the bumps. So I wanted to return it but I left it because she liked it even more because it was really defective. However, I believe the fact that it arrived broken deserves one star.