This includes 3x phot r flat adhesive mount and 3x phot r curved adhesive mount for the gopro hero action cameras the phot r flat adhesive mounts are compatible with the gopro hero cameras with these waterproof adhesive mounts youll be able to attach your gopro camera to flat surfaces plus the mounts can be removed with heat from a hairdryer attach gopro camera to flat surfaces industrial strength waterproof adhesive mounts easily removed when heat from a hairdryer is applied the p