Specification: Material: Plastic; Compatible Model: Universal Thread Dia: 1/4'' Clamp Width: 58mm - 105mm (2.28"-4.13") Note: Support the phone with a maximum size of 6.3 inches Dual mounting points. Easy to install (2 ways for you to choose) 1 Screw directly to the tripod with pivoting arm, being able to 360 degrees to rotate. 2 Remove the clamp from pivoting arm and then mount on a tripod. Package included: 1 x Tripod Adapter Mount rotates 360° degrees for both landscape and portrait mode. Features rubber padding to keep your phone snug yet safe from scratching the exterior of phone. Has two mounting locations for your convenience. Just unscrew the back to separate the two components. Compatible with: compatible with iPhone 11 Pro Max, 11 Pro, 11, Xs, Xs Max, Xr, X, 8, 8 Plus, SE 2, 7, 7 Plus, SE, 6S, 6S Plus, 6, 6 Plus, 5C, 5, 4S, S10, S20, S10e, S8+, Note 8, S7, S6, S6 Edge, Note 10, Note 9, Note Edge, S5, S4 mini, S4 & Many Other Smartphones Closed Specifications: Width=2.2"(5.5cm) | Open Specifications: Width=4"(10.3cm)