Features: The Magnetic Expansion Bracket for Pocket 3. The expansion frame has a built-in powerful magnet on the back,allowing it to be attached to iron wall for flexible camera positioning. Installation do not requires tools,enabling quick and easy assembly and disassembly. The folding design allows it to be easily stored in a pocket,secured with a magnetic clasp,making it convenient for travel . This versatile magnetic expansion mount is suitable for various scenarios,such as desktop creation,travel . Specifications: Name: Expansion Frame is suitable for Pocket3 powerful magnetic absorption Black Materials: aluminum alloy Size: 6.3x4.7x4.2cm/2.48x1.85x1.65in Package Includes: 1pc Expansion Frame note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.