The 3m mounting bracket kit for the muvi k series range includes a curved and a flat 3m adhesive mount the 3m mounting bracket kit will allow you to secure your muvi k series camera to any flat or curved surface the curved mount is designed for mounting to helmets of all kinds while the flat mount is perfect for any flat surface they are compatible when the k series is in the waterproof housing or when the muvi k series is in the cradle on the flat tripod mount the strong 3m adhesiv