item description: can rotate 360 degrees vehicle-mounted mobile rackMaterial: ABS EVA foam materialScalable range:5 to 8 cmApplicable types: horizontal，vertical rectangle blade，part of the double blades.Features:1. Easy one touch mounting system locks and releases the device with just a push of a finger.2. Modest size that to perfectly hold your devices without blocking your sight.3. Redesigned bottom foot ensures access to all our device ports.4. Super sticky gel pad sticks securely to most surfaces (including textured surfaces)，yet is still easily removable.5. Fully adjustable with 360 degree rotation for quick portrait and landscape views .6. New telescopic arm adds 2 inches to allow for closer device viewing.7. You can attached it on Front Window Shield ，Centre Ventilator Grille，Centre Panel.8. Apply 3~6 inch mobile phone and car navigationphone holder