Mobile holder, 1 x monopod tripod mount adapter, 1 x long screw for gopro / action cameras, 1 x camera case holder. Compatible with cell phone & action cameras. Black phone holder that can be mounted on handheld self-portrait tripod, action cameras & selfie stick colour: black material: aluminum alloy and plastic size before expansion: 5. 6 x 5. 1 x 3. 1cm/ 2. 2 x 2 x 1. 2inch size after expansion: 8. 4 x 5. 1 x 3. 1cm/ 3. 2 x 2 x 1. 2inch compatible with 2. 2-3. 2inch cameras or mobile phones or other device capture photos or video above the crowds or in hard to reach places hold your device firm easy to install and use.