Extendable Metal Clip: The upgraded four-point positioning vent clip is 0.33 inch longer than others, which can better clamp firmly for mountable car mount into extra wide vent, wont spin and dropping even if heavy phone on bumpy roads. This vent mount doesn't block vent blades, works with both horizontal, vertical or side way vent in any automobile. And 360° rotation ball joint make driver can adjust suitable angles according to the airvent. Chubby Socket Friendly: This flexible universal car phone mount with room solves the problem that old model can only fix thin pull out grip, not for extra big one. Exclusively designed for most flat (< 0.3 in) and thick (≥ 0.3 in) on the back of phone case, such as phone grip with swappable top, phone wallet ( credit card holder) with expanding grip, collapsible grip for magsafe, slide stretch grip, etc. Good with socket users ! Flush Deep U Shaped: Unique cutout design perfectly accommodate the expanded socket grip piece, keep smart phone upright without flipping, more stable when driving. This mountable hands free phone mount make cellphone easily switch between portrait or landscape mode when GPS navigation or enjoy music, give you a safer and convenient driving experience. New Premium Material: The fixed car vent mounted phone cradles with space is made of soft PU, won't easy to wear and tear, won't easily break like the plastic one in the market, can be used for a long time. More importantly, it won't scratch the beautiful surface of luxury socket grip sold by amazon. Dust proof, waterproof and easy to sweep. What You Will Get: Package includeds a clamp mount with extender hook, 2 * 35mm sticky adhesive. Need any help with this strong air vent holder car accessories, please feel free to contact pop-tech.