M Readers 100 Rectangle Reading Glasses +0.25 Matte Tortoise 。Classic rectangular reading glasses in a tortoiseshell pattern. Lightweight acetate frame. Sleek everyday style. Includes visible brown and black tones. Due to Poshmark requirements, the prescription lenses for this pair have been removed. Having your own prescription lenses added to these cute frames, will certainly save you a lot of money (even no-named frames start at $120). On the markings on the temple arm, these frames are the MP 9003 TO model in a brown tortoise pattern. The \"TO\" code typically refers to the \"Tortoise\" colorway, and the frame is a full-rim, rectangular horn-rim style. Frame Specifications: The numbers following the model name indicate the specific measurements of the frame in millimeters: 52: Lens width (horizontal measurement of the widest part of the lens). 17: Bridge width (horizontal distance between the lenses). 145: Temple length (overall length of the arm from the hinge to the tip). I\'m open to reasonable offers and bundles, please take a peek in my closet.