To fix your mobile phone, GPS, or MP3, this adjustable holder with a stork neck will fit all devices measuring from 87 mm to 175 mm (3.5′′ to 7′′) Its suction cup will firmly adhere to any smooth surfaces like glass, your desk, and your vehicle’s windshield. It has a suction ...To fix your mobile phone, GPS, or MP3, this adjustable holder with a stork neck will fit all devices measuring from 87 mm to 175 mm (3.5′′ to 7′′) Its suction cup will firmly adhere to any smooth surfaces like glass, your desk, and your vehicle’s windshield. It has a suction base that will stay firmly in place and that will be very easy to remove thanks to its quick-release button.Features:Support adjustable from 3.5? to 7? (87 mm to 175 mm)360° rotatableAdheres securely to smooth surfaces such as glass, desk, or windshieldSuction cup base with quick-release button