Description: 【High Quality】: Magnetic Base Adapter is a quick release base specially designed for action cameras, made of high quality plastic processing, easy to use, excellent workmanship, durable, and can be used for a long time. 【Quick switching】: The Magnetic Base Mount Adapter can quickly switch the camera between multiple devices, whether you are hiking or cycling to record photos, it is convenient for you to quickly remove the camera to take other photos. 【Locking function】: Camera Mount Base Kit has a locking function, just rotate the middle knob, and after locking, you can use it for various strenuous activities. Such as running, cycling, skiing, and so on. 【Lightweight and Portable】: The quick release base mount is sturdy enough to withstand shocks, light in weight, and very convenient to carry around. 【Wide application】: Strong Magnetic Camera Base is suitable for novice or professional photographers, helping you take more good looking photos. Size Chart: 6cmx5cmx3.5cm/2.36inchx1.97inchx1.38inch Package Includes: 1 Base Mount Adapter Note: Please allow slightly errors due to manual measurement and different monitors.