Ciro Constrictor Phone Holder Without MountThe Constrictor is one of the slickest phone mounts on the market! Engineered with riders in mind, this sleek and compact design offers an ultra-tight, mechanical grip for a secure hold and adjustability to expand both height and width. The Constrictor will expand up to 4-1/2" wide, accommodating a large variety of phone sizes, with or without protective cases.Features: Soft rubber lined foot, arms and base provide stability and prevent slipping 5/8" GEN 2 ball and socket assembly Adjustable foot base to accommodate a wide variety of heights Can be used in vertical or horizontal positions Ambidextrous lever can be easily switched from left or right Quickly lock your phone in place and release it with one finger Mechanical grip provides a firm and secure hold Ball mounting system allows for a broad range of placement and angle adjustment Works with phones up to 4-1/2" wide Note: Phone holder only, GEN 2 ball mount clamp required for installation, sold separately.