The Premium Cat-Eye Sunglasses from Zenni have received mixed feedback from customers. While many appreciate the stylish design and cute appearance of the sunglasses, several reviews express concerns about their quality and durability. Customers noted that the glasses feel lightweight and somewhat flimsy, raising fears of breakage. Although they are affordable and trendy, issues such as looseness on the face and inadequate tinting for driving were mentioned. Overall, the glasses appeal to those looking for fashionable eyewear, though potential buyers should be aware of the fragility reported by some users.