1. Rotatable: rotating phone holder for portrait setting (vertical) or landscape setting (horizontal). 2. High Quality: Made of PC for extended durability and protection. 3. Easy to install: Both the top bracket and bottom mount can fit tripod, monopod, selfie stick or other filming devices with 1/4-20 connection. 4. Design: The smartphone holder is adjustable by screw mechanism, rotating, vertical (portrait setting) and horizontal (landscape setting) or any angle as you need, no need to take your cell phone from a standard tripod, as well as a desktop tripod . 5. Two for using the phone tripod mount adapter: 1. Screw it directly to the tripod or selfie stick with swing arm, to rotate 360 degrees, 2. Remove the phone clamp from swing arm and then mount it on a tripod or camera. The black part made of sturdy plastic, the female threads inserted are brass, the male screw is steel and soft non- silica gel pads, which protect your cell phone from scratches and make the phone firm. Mobile phone clip size: 58-105mm Interface: International standard screws 1/4 colour: black Material: PC Size: 10x7x5cm Package Contents: 1 x bracket Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.