WINZIK Upgraded Universal Adjustable Bike Mount Holder for iPhone/Android Phone/GPS with Antiskid Design and 360 Degree Rotation, for Bicycle/Motorcycle / Baby Carriage Antiskid design to hold your phone/GPS tightly, ABS Plastic 360 degree rotation of the main body, pitch angle can be Lateral width can adjusted freely between 2 to 4.5 inch (5 to 11.5cm), fit for almost all phones/GPS Weight:125g, Height:4.1 inch(10.5cm) ,Bicycle handle bar should be around 0.87 inch Suitable for bicycle, motorcycle, stroller and else