1.Frame shape: rounded square
2. Frame materials: accetate
3. Lens materials: polycarbonate
4. Lens protection :100% UVA/UVB protection
5. Nose design :adjustable nose pads
6. Case: Glasses arrive in a beautiful case. The case color selection will be individually selected for each pair of glasses and comes with a matching satin flannel pouch made by microfiber cloth.