NiewaldaAluminum Camera Tripod Mount Adapter,2pcs ¼-20 Conversion Adapter for Tripod, Suitable for GoPro Hero/Sony/ Insta360 X3/ Sjcam/Action Camera and Other Standard 1/4 inch Accessories

Because they’re aluminium they won’t get snug and tight when you do up the GoPro screw. Plastic adapters will compress allowing them to get tight. Aluminium should be as good but only if they’re the right thickness. Unfortunately they’re a touch small and that means no matter how much you tighten the screw the camera remains loose. For the money the adapters should have more precise measurements and be better spaced. In the process of returning mine.