Aluminum Alloy Magnetic Folding Dual Cold Shoe Ports 1/4 Screw Hole Expandable Phone Holder for Magsafe for iPhone for Android Specification: Material: Aluminum Alloy Dimensions: Approximately 148.8 x 58 x 8.2 mm 1. Multiple expansion modes, dual cold shoe mounts and dual 1/4" screw threads, support more functions; 2. Lifting mode: Explore new low-angle photography with your phone and discover a new level of mobile photography fun; 3. Desktop stand mode: convenient for supporting your phone, watching TV shows, working, and video streaming; 4. Handheld selfie stick mode: capture every moment of your life with ease; 5. Multi-dimensional expansion and creative combination: built-in cold shoe mount and 1/4" thread connector allow for additional connection to extension poles, tripods, microphones, and fill lights, creating even more creative combinations. Product list:one size(mobile phone holder)