Ordinarily, standard fibers with a diameter of approximately 15 microns cannot completely wipe up oil film dirt with a thickness of 1 or 2 microns. Toraysee™ has fibers of approximately 2 microns, thanks to Toray's high polymer chemistry technology. The microfibers enter the oil film one after another, cleaning away the dirt.
The unique fibers in Toraysee™ have many gaps within them, called micro pockets. Wiped-up dirt with oil or water constituents is carried to these micro pockets through the capillary action. As a result, dirt doesn't remain on the surface of the cloth and isn't reapplied to the lens.
Toraysee™ isn't treated with chemicals, so even if it gets dirty, the cleaning power can be restored by washing. This makes it reusable time and again. The materials are also highly durable, and the fibers themselves don't damage lenses.
As well as lenses, it has a variety of other everyday applications, from mirrors, glass, plastic and metal surfaces, to accessories, watches, phones, and LCD screens on portable devices.