Feature:1. 1 or 4 SCREW INTERFACE: Smartphone vlogging rig case comes with a universal 1 or 4 screw interface on the bottom, you can attach it to video tripods, sliders, arms and dimmers.2. COMPATIBLE OBJECTS: Smartphone video rig is compatible for iPhone 8 Plus, for iPhone X, for Samsung and for Huawei, allowing you to use your smartphone to shoot anywhere, anytime.3. WIDTH ADJUSTABLE: Smartphone video cage supports width adjustment 4.211cm or 1.74.3inch, which fits most smartphones with or without a case.4. SAFE TO USE: Smartphone filmmaking case not only has a spring clip, but also a security screw that can be screwed into the phone, safe and reliable to use.5. FLUENT AND STABLE: Phone video stabilizer grip tripod mount allows you to get fluent video and take stable photos with light weight and good grip.Specification:Item Type: Smartphone Vlogging Rig CaseMaterial: ABSColor: Blue and BlackFeatures: Rig Cage Vlogging.Package List:1 x Smartphone Vlogging Rig Case