GOP-AFAEM-001 three-in-one mount can be used as a camera grip, extension arm and tripod.1. Use as a camera gripWhen detached from the arm, the handle doubles as a camera grip.2. Use as an extension armMeasures 20 inch (50.8cm) when fully extended, collapses to 7.5 inches (19cm)3. Use as a tripodA mi..