Using an anti slip mat doesn't hurt your cell phone lens.
No more worry about scratping of your devices.
With natural light ,uniform illumination brightness, ultra-wide lighting range, so you can get natural-looking skin tones.
You can also use it as torch, emergency light, making up light, LED night light and even more.
This specially designed selfie light provides supplemental or side lighting for photography when ever you have low light conditions.
Ring type macro flash light designed especially for close-ups, medical, scientific, forensic photography,etc..