A set of three different designs of senior glasses, stylish and practical. - Model Name: NT-548 - Color: Black - Size: C.2 - Model Name: G-2 - Color: Clear Green - Size: C.2 - Model Name: S3214-140 - Color: Purple - Size: C.1 These are all gifts, and the strength is level 1. They are almost unused. Perfect for those who often lose their glasses or want to use them in various places. The cases are bulky, so they will be wrapped in bubble wrap for shipping. Thank you for looking.