Special Design: The Curved Arm Mount is designed for curved surface montage for action cams such as motoblogging helmets, chin mounts, and bike angle settings.
Wide Compatible: The action camera extension attachment is compatible with Hero 13/12/11/10/9/8/7/6/5/4/3, Insta360 ACE Pro, Osmo Action 4/3, Akaso and most action cameras.
High Quality: The curved extension arm is made of high-quality aluminium alloy, rustproof, rugged and durable, lightweight and stable.
Extension Hole: The curved extension mount has a standard 1/4"-20 screw hole on the side, and can be installed with expansion accessories like mini magic arm.
Package Content:1 Pcs 7.6CM Curved Extension Arm. Note does not include any thumbscrews.