Product Name: Metal Mobile Phone Cage Accessory Compatible Models: For iPhone 17 Pro, For iPhone 17 Pro Max Material: Aluminum Alloy + Silicone Number of 1/4" Threaded Holes: 9 Number of Cold Shoes: 2 Mobile Phone Lens Support: 17mm Threaded Mount, MomentT Mount Filter Support: 67mm Aperture Details: The mobile phone cage for iPhone 17 Pro/Pro Max features a removable silicone module located at the camera control button position. This module can be quickly removed when the camera control buttons are needed to install the cage. For iPhone 17 Pro/Pro The Max phone cage features a lanyard hole at the bottom for attaching a wrist strap or neck lanyard. Features: 1. Aluminum alloy frame, resistant to harsh environments. The cage's frame is CNC-machined from high-strength aluminum alloy, providing armored protection for phones in demanding outdoor shooting. 2. Soft silicone edging for dual protection. The metal frame is encased in soft silicone, protecting the phone from scratches caused by friction with the metal and providing cushioning in the event of a drop. 3. Extensive expansion ports for maximum professional performance. The cage features standard 1/4" threaded connectors, a cold shoe mount, and a Newell quick-release connector, allowing for the installation of a variety of professional photography accessories. Powerful 4. Removable backplate for attaching filters and lenses: The cage features an interchangeable backplate, allowing you to mount lenses or filters. 5. 17mm Threaded Interface, Enabling a Mobile Phone Lens Ecosystem: Newell's 17mm threaded mount offers a wide variety of mobile phone lenses, creating endless possibilities when paired for iPhone's powerful main camera. 6. Newell Quick-Release Ecosystem, Easily Install Accessories: The cage features Newell quick-release slots for quick-release handles, quick-release Arca mounts, quick-release hard drive holders, and more. Colors: Black, Silver Packaging Weight: 160g Packaging: 18*10*2cm Includes: 1 mobile phone cage-free adapter, 1 67mm filter adapter backplate, 1 17mm threaded lens adapter backplate, 1 MomentT mount lens adapter backplate