Color: Single Ring-1PCS-Black Super Strong Magnetic The Syncwire MagSafe phone ring holder is made with N55 NdFeB magnets, providing exceptional magnetic force. You can securely attach your phone to the MagSafe magnetic phone ring holder with just one finger, experiencing a strong hold that resists shaking or movement. The magnetic force can be enhanced by 5 times when used with the provided metal ring. Double-Sided Magnetic Features a unique two-sided magnetic design, so it work with MagSafe car mounts without the need to remove the ring. It can be attached to any magnetic metal surface, such as fitness equipment, fridges, bread machines, etc. The side attaches to the phone can hold up to 2.6-3 lbs(1.2-1.4KG), the magnetic force is enhanced to 10 lbs(5KG) used with the provided metal ring. Meanwhile, the back of the holder can hold weights of up to 2.2 lbs (1KG). (Tested by Syncwire Labs) 360 Rotation & 90 Flip Multi-angle adjustment provide flexible & comfortable hand grab and excellent viewing angle. This ring holder is tested to withstand over 6000 times of folding without getting loose, greatly improving durability. Unique Decompression Design A patented structure that combines gears with spring plates for positioning, ensuring enhanced stability. By rotating the ring, it produces a satisfying clicking sound, providing an effective method of stress relief. The innovative design ensures a unique experience, enabling users to alleviate tension and find relaxation in a simple yet enjoyable manner. User-Centered Design The ring incorporates a flat bottom design that forms a long fulcrum, providing enhanced stability and preventing any wobbling when your phone is placed horizontally or vertically. Additionally, the inner groove shape design of the ring allows for effortless pulling, no more struggling to pull the ring out.