Features: Stable grip design: Adopting a double headed strong clamp structure, it ensures that the camera can be firmly fixed even on bumpy roads. Widely compatible design: The bracket can be adjusted to multiple sizes, compatibility with most sports cameras in the market. Lightweight : It not only ensures the durability of the bracket, but also reduces the overall weight. Quick installation and disassembly without the need for tools, greatly enhancing the user experience. Flexible adjustment: The bracket supports multi angles rotation, allowing users to freely adjust the photography angles according to their needs. Specifications: Component: metal + plastic + silicone Attribute: black Size: 267mm/10.5inch(more detail size please refer to pictures) Type: clamp only, clamp with accessories(optional) Technical parameters: double-head design, strong fixation Usage scenarios: cycling, outdoor sports, travel photography and other occasions Practicality: Can be easily mounted on bicycles, motorcycles or other tube shape objects to provide a stable photography experience Package Includes: 1Pc Strong Clamp with or without Selfie Stick & Adapter & Long Screw(optional) note: Other accessories demoed in the pictures is not included. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.