This phot r smartphone holder for tripods has a 14 inch screw hole which is an ideal solution to capture snaps or making a movie in a professional manner mount your smartphone or mobile device to any standard tripod with this holder a tiny accessory to make a huge impact in both video and photo quality used for professional and amateur film making and photographers will even cradle your device while in your preferred case or bumper its an easy to use phone tripod mount secure your sma