These Small Fixed Snap-On Sunglasses from Eye Care 4 U Vision come in two colours (brown and grey) are high quality small snap-on are easy to use and offer full UV protection and polarised filter, reducing glare and easing eye strain. When ordered, these small fixed snap-on come with a free case and cloth and with the clips hidden from view are a very stylish way to transform prescription glasses. These clips are great to use whilst driving.