This holder allows all smartphones to be mounted on tripods with ¼” tripod mount Screw-on universal mount for units without a tripod thread Extremely flexible for a smartphone width from 5.5 to 8.2 cm (landscape orientation) Compact design For selfies and videos, perfect for video diaries and blogs and ideal for travel and on the go Only in combination with tripods with ¼” thread or with telescopic rods No more blurred or oblique selfies Spring clip holder and recess on the bearing surface for a firm grip, rubber coating and foam padding protect the casing from scratches