Item Type: Smartphone Vlogging Rig Case Material: ABS Color: Blue and Black Features: Rig Cage Vlogging Package List 1 x Smartphone Vlogging Rig Case 11/4 SCREW INTERFACE: Smartphone vlogging rig case comes with a universal 1/4 screw interface on the bottom, you can attach it to video tripods, sliders, arms and dimmers. 2COMPATIBLE 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. 3WIDTH ADJUSTABLE: Smartphone video cage supports width adjustment 4.211cm/1.74.3inch, which fits most smartphones with or without a case. 4SAFE 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. 5FLUENT AND STABLE: Phone video stabilizer grip tripod mount allows you to get fluent video and take stable photos with light weight and good grip.