***** **********Best Quality Guranteed. *****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.