I really like these sunglasses. I have another pair (from another company) that is similar but is heavier and not as attractive. I was surprised by the quality of the glasses and the case. Everything about this company speaks quality, from the items themselves to the perfect packaging of the all the materials, to the shipping. Included is a cleaning cloth, a carabiner, and a keychain with a miniature screwdriver attached to it in a neat way. These glasses stay on my face nicely, much better than my other pair. The glasses also have a slightly rubberized part on the end of the temple arms that keep the glasses attached to your head nicely (tho sometimes, taking them off messes up my hair slightly). Pretty perfect pair of sunglasses!