Leofoto's PC-20 mini cellphone clamp is incredibly compact, measuring just 86mm / 3.39 inches in length and 15mm / 0.59 inches in width. It weighs only 19g / 0.67 ounces, making it easy to carry with you wherever you go. The clamp is designed to be compatible with cellphones that have a width between 60-95mm / 2.36-3.74 inches. Additionally, the included key ring allows you to attach the phone clamp to your keys or other gear via the 1/4'' mounting sockets on the top. You can choose from 5 different colors: Black, Blue, Red, Orange, and Silver.