|Size B: 35 x 35cm. Lab grade XL size.
3M Lens Cleaning Cloth features water and oil absorbing microfibres that lift and trap grease, dust and dirt. This reusable, machine washable cloth is non-scratching and can be used damp or dry, without chemicals.
* Lint and scratch free!
* Unique 3M microfibers lift dust and oils from delicate lenses.
* Ideal for glasses, sunglasses, camera lenses, binnoculars, microscopes and other delicate surfaces.
* Reusable and machine washable hundreds of times!
* Use center of cloth to gently wipe surface, for optimal results dampen lenses before cleaning.