Discover the Ray-Ban RB3683 004/78 sunglasses, a stylish and durable accessory for any occasion. Crafted from high-quality metal, these sunglasses feature a sleek gunmetal frame that complements the polarized blue/grey lenses. The lens dimensions are 56mm, with a 15mm bridge and 135mm temple length, ensuring a comfortable and secure fit. Ray-Ban is renowned for its iconic eyewear, and the RB3683 model continues this legacy with its timeless design and superior craftsmanship. Protect your eyes from harmful UV rays while enhancing your look with these premium sunglasses. Perfect for both everyday wear and special occasions, these Ray-Ban sunglasses offer both style and functionality. Product Summary: Ray-Ban sunglasses, RB3683, metal sunglasses, gunmetal sunglasses, polarized sunglasses, blue/grey sunglasses, men's sunglasses, women's sunglasses, fashion eyewear, UV protection.