For some reason, ThinkGeek calls this the Smartphone Kit of Perpetual Cleaning. It’s not just for cleaning smartphones, though. You can clean any of your devices with delicate glass parts, such as your camera lenses, as well as binoculars, telescopes, microscopes, and even your glasses and sunglasses. The kit includes 12 disposable lens cleaners, Dust Blaster, pen-style lens cleaner, and a Stuff-It Microfiber Cloth. The Silicone Dust Blaster features a valve to prevent sucking debris into the ball. The Pen-Style Lens Cleaner and the Disposable Lens Cleaners includes dry, nanoparticle cleaning formula, a soft tip and a retractable brush. The Stuff-It Microfiber Cloth is a super-soft microfiber lens cloth that retracts into a convenient pouch with a clip. The Smartphone Kit of Perpetual Cleaning is $39.99 at ThinkGeek.