Not quite what you are looking for? Check out our Other Eyewear Listings! Salt. Model: Martin BT Condition: New. No lenses, frame is in perfect condition. Made in Japan Color: Striped Brown Shape: Square Material: Acetate Size: Lens Width Bridge Width Lens Vertical 51 mm 18 mm 33 mm Temple Length Overall Frame Width Frame Vertical 147 mm 135 mm 39 mm Lenses: These eyeglasses do not come with lenses, which is ideal to fit them with your own prescription or non-prescription lenses. To make lenses that are a perfect fit, your lab technician will use a tracer machine that traces the shape of the frame for the exact measurements. Note: Does NOT come with case and/or accessories however the item will be shipped in sturdy packaging. Salt. Martin BT