Yesido C174 Suction Cup Type Telescopic Car Phone Holder (Black)1. Triangle structure clamp arm, securely locking the phone 2. Mechanical clamp design, one click to open clamp arm 3. Soft silicone layer effectively protects the phone 4. Vacuum suction cup base, which can be installed on the center console and windshield, firm and reliable 5. The support rod and phone bracket can be adjusted from multiple angles, makes it easy to find the perfect viewing angle 6. Suitable for 4. 7 7. 2 inch mobile phones 7.