Smatree Ajustable Jaws Flex Clamp Mount 13.4" Gooseneck Extension for GoPro Hero 7/6/5/4/3+/3/2/Session/GOPRO HERO 2018/for Ricoh Theta S, M15/for Webcam Cameras/Compact Cameras(1/4" thread) Mini tripod head for 360 degree rotation can be adjusted to get different best angles. With Flexible gooseneck can be extended to the max 13.4 inches. Clamp opens to 1.8 inches wide for easy installation. Can be installed to most light stands, tripods, pipes or board etc. Recommend to put the jaws flex clamp mount on a stable non-moving object, not on something that vibrates, or it's hard to maintain high quality picture effects.