Whether you wish to protect your privacy or your lenses, this is for you. Snaps over both camera openings preventing accidental scratching, smudging, or unauthorized spying. Has a window to allow use of the flash as a flashlight w/o removing the cover. Does not work with a bare Note4 - is specifically designed to fit the Otter Box enclosure for the phone.No need for [additional] supports. I printed at 0.25mm Z height with a 0.4mm nozzle. Break the provided support tower off and carefully cut out the window to use the flash as a flashlight w/o removing the cover. Optionally remove the web in the notch by the forward camera for a better fit (put for support during printing - not needed). If desired, hit it with a hot air gun to remove any tooling marks.