1. Material: ABS + PVC + silica gel. 2. Use area: dashboard, windshield. 3. Applies to 50-85 width (less than 7 inches) mobile phones and other such devices. 4. Comes with super strong adhesive gel, which can be repeatably applied, strong absorption capacity and stable firm. 5. 360° rotation, and can be placed freely. 6. Solid collet, equipped with soft silicone pad.