The CS-30, Carson C6™ Disposable Screen Cleaners, are portable, easy to use, and can be thrown away after use. Our Dry Nano-Particle Cleaning Formula wipes away smudges, grime and fingerprints with ease. The C6® Screen Cleaners come in a pack of 16. The C6® Disposable Lens Cleaners are perfect for cleaning Smart Phones and Tablets.