Features: Magnetic base bracket is designed specifically for Pocket 3 and is also suitable for Pocket 2, Action 4, Action 3, 360 One X2 and other pocket or sports cameras. Built in 6 magnets with strong magnetic force, it can attach the camera to any iron object, such as a refrigerator, door frame, iron railing, etc., suitable for more scenarios. Strong load-bearing capacity, up to 350g, sturdy and stable, not easy to fall. Easy to install and disassemble, without the need for additional tools, just hand tighten 1/4 inch screws to install and disassemble. Lightweight and compact, easy to store, can be carried with you. The magnetic suction base mount is craft from silicone material, which can prevent scratches on the bottom of the camera and the desktop connection surfaces. Specifications: Material: aluminum alloy Size: about 55x14.5mm/2.16x0.57inch Package Includes: 1x Magnetic Base Mount note: It needs to be used with a threaded handle or adapter with a 1/4 inch threaded port (not included); Keep the magnetic base bracket away from easily magnetized items such as floppy disks, credit cards, computer monitors, watches, etc. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.