Parameters: Product name: Mobile phone bracket Material:Metal, Plastic Function:Fixed Support Product size: 37.3 * 37.3 * 4mm Color: 10 colors Slopehillable Product list: 1 x Magnetic Cell Phone Ring Holder Note: 1.Please allow slight size deviations due to manual measurement,measuring methods and tools. 2.The picture may not reflect the actual color of the item because of different photographing light and display monitor.Thanks for your understanding. Magnetic multi-purpose phone finger grip features innovative double-folding arms with a powerful magnetic base that offers infinite application possibilities. It can adjust various angles, which is suitable for different mobile phone positions and relieve the pressure on the shoulder and neck. adjustable folding stand is capable of 360° rotation and 180° flip, making it more flexible and convenient to provide you with a wider range of viewing angles than other holders. The nano strong glue of high polymer is firmly adsorbed after installation and is not easy to fall off.The phone stand is ultra-durable and will stay new and fresh even after a long time. The 4mm low-profile design keeps your phone thin and lightweight, and it comes with reliable sticky backing to attach firmly to smartphones, tablets and other devices.