Nano-Ceramic window tint is a high quality 2mil film with great heat rejection. It starts with the same ultra-thin material as other tint but then is coated with microscopic nano-ceramic particles that are invisible to the eye, yet powerful enough to reduce glare, block 99% of damaging UV rays, and handle the sun’s most heat-generating infrared rays. This latest engineering makes a significant difference in how you feel and how fast your car cools down.