1.1/4" Standard Screw:Cell phone tripod mount, smartphone mount tripod with a 1/4" standard thread fits common monopod and tripod, stabilizer or other camera mounts, selfie stick and ring light 2.Screw thread 360 rotatable Smartphone tripod adapters offer two different mounting options: flexible for horizontal and vertical photos and videos. This gives you the perfect viewing angle with the cell phone tripod mount. 3.Anti-Scratch Silicone PadTripod adapter is anti-scratch with the gasket on the clamp and increases friction, allowing your phone to be firmly attached to the bracket for fixing. At the same time, your phone will not be scratched and support the phone case. 4. Material, Sturdy and Stable Cell phone tripod mount adapters are made of ABS to prevent the clamp from breaking, which prolongs the life of the iphone tripod mount. The scientific and reasonable design of the phone's height will not let the phone shake and tilt. 5.Wide CompatibilityCell phone holder tripod has flexible and adjustable tripod cell phone holder .Phone holder range: 55-100mm , such as Iphone 12/11 Plus/7/6sp/6p/6s/ 5s etc. Samsung S21/S20/S10, Huawei P30/pro etc. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.