Product name: FOR iPhone16 series mobile phone case 17mm interface threaded mobile phone lens case Product color: Black Material: Aluminum alloy Product weight: single piece gross weight about 100g Applicable model: FOR iPhone16 series Description: 1. Standard thread interface: The back of the phone case is designed with 17mm standard thread interface, which can be compatible with a variety of external lenses (such as wide Angle, macro, telephoto, etc.), convenient for users to expand photography functions. 2. Designed FOR iPhone16 series: The case is designed FOR iPhone16 series and fits perfectly into the shape of the phone, ensuring that all buttons, interfaces and camera modules can be used normally. 3. Anti-scratch: The specially treated to prevent scratches and wear and maintain the beauty of the phone case. 4. Lightweight design: The phone case is light in weight, will not increase the burden of the phone, and is convenient for users to use for a long time. 5. Daily use: It is used in daily life to protect the phone from falling and scratching, and it is convenient to replace the external lens for photography. Attention: 1. Due to different display and lighting effects, the actual color of the item may be slightly different from the color shown on the picture. Thank you very much! 2. Please allow measurement deviation due to manual measurement.