Feature:1. Made of high quality and durable plastics, wear resistance. Both secure a longer usage period.2. Can be easily installed, super portable and compact design, yet also sturdy and with high robustness.3. Standard 1/4in screw adapter allows you to attach bag holder, selfie stick, tripod, wristband and chest strap etc.4. This 90 degree convertible design enables you more shooting angles,and with screw , it allows you to acquire more beautiful moment.5. Compatible for Gopro Hero 8 7 6 5 9 Action cameras, and provides you a more convenient shooting experience.Specification:Item Type: 90 Degree Elbow Mount AdapterMaterial: PlasticColor: BlackWeight: 10g/0.3ozCompatibility: For GoPro Hero 8 7 6 5 9 Action Camera etc..Package List:1 x Elbow Mount AdapterNote: