Ray-Ban RB 1536 eyeglasses feature a stylish rectangular frame with a unique blue to light blue gradient finish. These frames are constructed from durable acetate and include the iconic Ray-Ban logo on the temples. Designed for comfort and everyday wear, they offer a modern take on a classic silhouette. Brand: Ray-Ban Model: RB 1536 3731 Frame Color: Blue Gradient Material: Acetate Frame Shape: Rectangular Geekchic Modern Classic Measurements: • Lens Width: 48mm • Bridge Width: 16mm • Temple Length: 130mm