The Ray-Ban Meta Wayfarer Smart Glasses in Matte Black Polarized Gradient Graphite are a stylish and high-tech accessory for adults. These square-shaped sunglasses feature polarized glass lenses with UV400 protection, making them ideal for outdoor activities. The black frame is made of injected material, and the lenses have a reflective feature for added functionality. With a sleek design and designer theme, these smart glasses from Ray-Ban combine fashion and technology in one sophisticated package. Made in China, they are a must-have for those looking for a trendy and practical eyewear option.