SUNRISE camera slider is designed with DSLR filmmaking in mind, it will enable you to produce beautifully smooth, gliding footage. You can angle the slider to get straight horizontal shots, or you can slope it on a tripod, position it vertically on a tripod, use it as a crane on a tripod, or even attach it flipped over on two tripods. It also has a stop break for immediate stops and a bubble level to indicate how straight or angled the slider is positioned. Camera Mount Platform x1 Height adjustable feet with locking screws x 2 1/4-20” to 3/8-16” Thread Adapter x 1 High-quality carry bag x1 Camera self-lubricating sliding rails x 1 (80/100/120mm available)enable you to produce beautifully smoothposition it vertically on a tripodcan angle the slider to get straight horizontal shots