My prescription sunglasses don't fit in any of my cases but they fit perfectly in the Vaultz Teal Sparkle Sunglasses Case with Lock! Since I keep my sunglasses in the car, it's good to know they're well protected. The case is durable and the interior is padded for extra protection. If the case is bumped I don't have to worry about mini scratches as they are well protected. It also has a lock and key, I think I would have preferred a built in combination lock as I always lose my keys!