I present to you glasses that protect your eyes from harmful phone rays with an elegant design. Features: 1- Frameless 2- Lightweight 3- Beautiful design and fits most faces 4- Durable manufacturing materials from a well-known company in the market. Finally, the glasses are from the renowned company ((Ozan)). The price at the store is 250. I bought them two months ago and used them very lightly, almost not at all. They are clean as in the pictures and have no issues. Most of the time, they have been in the drawer since I bought them. Lens Material: Glass Type: Computer Lens Features: Blue Light Blocking Frame Material: Metal