Named after a useful, utilitarian device, the Dipstick black satin and grey sunglasses from VONZIPPER are similarly no-nonsense. These large, square frames feature a soft satin finish for a clean look, while the corrosion-free cam hinges ensure you hit the waves without any worry of rust. These large shades feature a classic grey lens for some traditional style, making these shades the perfect addition to any eyewear collection.