This eyeglass holder is a perfect choice for men`s casual fashion .My analysis of this product showed that it's made of high-quality metal and is sturdy enough to hold heavy eyeglasses. The butterfly design is very eye-catching and adds a stylish touch to any outfit. The holder is compact and easy to carry around. However the only downside is that it may not fit all types of eyeglasses. Overall, this is a great product for any man who wants to add some flair to their look while keeping their eyeglasses handy..