[The universal adjustment ball tilts 45up and down, forward and backward] Adjustable angle to suit your needs, greatly enhancing the user experience. [Capable of securing round, square, or flat objects] The upgraded strap design allows for secure securing of round, square, flat, and irregular shapes. [Small size, big selling point] The strap design securely locks devices. Compact and versatile, it can secure round, square, flat, and irregular shapes. Color:Black Material:plastic Package Contents: 1 * Mounting Clamp Only the above package content, other products are not included. Note: Light reflection 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.