Item Type: 17MM Thread Phone CaseMaterial: Aluminum Alloy PC TPUWeight: Approx. 62g / 2.19oz1¡¢Back Scratch Guard and Side TPU Soft Gel: Provides a comfortable grip and ergonomic design with meticulous attention to detail. Perfectly fits for iPhone 15 pro max and offers added protection. 2¡¢Safe Fast and Simple: The back of the phone case features a 17mm thread, allowing you to easily attach macro lenses, telephoto lenses, fisheye lenses, and other lenses with a 17mm thread. Capture your magical moments with this lens combination while ensuring seamless charging and photography. 3¡¢Compact and Lightweight: Designed to be portable and anti fall, this case effectively protects your phone from scratches, dust, and accidental drops. 4¡¢Premium Materials: Made with aluminum alloy, PC, and TPU materials, this protective case is durable and built to last. 5¡¢Ultra Lightweight: Easy to carry and fit in pockets, this case lets you shoot dynamic videos with the added fisheye lens for iPhone 15 pro max.1 x Phone Case