Keeps sunglasses free of dirt, oil, residue and smudges. The cleaning kit from Smith Optics includes a large-size bottle of image lens cleaner fluid and a micro-fiber cleaning cloth. The eyeglass cleaner gently restores designer sunglasses lenses to their original pristine condition. This Eyewear Accessory kit means that your selection of Smith sunglasses will look like they just came straight out of the box.