PVC Mounts available in RED, GREEN & Black. These are a PERMENANT MOUNT-once mounted & the iButton is inserted, there is no way to remove the mount or button except by destroying either! For mounting the Colored mount all that would be required is one 1/2 to 3/4 inch countersunk screw. Screw the mount onto a flat surface & insert the iButton using finger pressure. An audible click will be heard when the iButton is seated correctly.