1.Lens cleaning 3-piece set, it is made of environmental friendly and non-toxic material
2.Use the lens dust blower blow away the dust on the surface from your lens, and then use the microfiber cleaning cloth wipe it, this can help you extend the life of the product
3.lens brush in it, can be used on digital camera sensors/lens/telescopes/computer keyboards etc
4.This cleaning set is very helpful for your lens