1. Material: PC+ABS+silicone+PVC 2. Surface technology: sun pattern + electroplating 3. Size: 100*73*345m 4. Weight: 170g 5. Suitable for 4.5-6.7 inch mobile phones, chuck range: 55-90mm 6. Applicable scene: special for car windshield 7. Lengthen the hose for stable adsorption