1)2-in-1 design, best cleaning tools for lens
2)A retractable brush on one end and a round cleaning head on the other removes fingerprints, dirt, grease spots and other smudges
3)Non-toxic, environmentally friendly
4)Small size, easy to carry
5)Suitable for most of lenses, such as digital Camera, camcorders, UV, MCUV, PL, CPL, Polarizing, Lenses & Filters, binoculars, telescopes, microscopes, rifle scopes, night vision and etc.