VANGUARD Cleaning Kits complement the market's latest products and help prolong the life of delicate and valuable equipment -- make cleaning your camera lenses and electronics a breeze. Multi-functional tools include a flexible-tip graphite dispenser that enables you to gently and safely remove oil and smearing on camera lenses or other electronic devices. A patented ergonomic super blower creates a powerful burst of air that blows off dust and particles from sensitive surfaces. A retractable brush gently removes dirt and grime without scratching the lens.