Cloth is included with the case for cleaning your glasses without damaging the lenses and wearing out the anti-scratch and anti-fog coatings. attaches easily to backpacks, jeans, belts, purses and bags, to make sure your glasses will not go missing and are always easily accessible. Deeper than normal glasses case (1.97 inchesLength 6.69 inches, width 2.95 inches. Fits most eyewear such as cat eye, round, square, pilot, sport sunglasses.