CNC Milling Machining Technology: Our phone holder is CNC machined with high precision and stable quality. Crafted from aluminum alloy for long-lasting performance. Double Fixation: This golf magnetic phone holder uses dual Neodymium N52 magnets (strongest rare-earth magnets) and velcro fasten. Universal Design for All Smartphones: This magnetic phone holder can be expandable to fit ALL types and brands of smartphones (with or without a case). 360° Rotatable: The cell phone holder can be 360° rotatable by ball joint. It keeps camera exposed for photo and video in both portrait and landscape mode. Multi-scenario Application: This magnetic cell phone holder can be used not only on golf carts, but also on bicycles, motorcycles, strollers, at work, at school, in the kitchen, at the gym and more! This magnetic cell phone holder can be used not only on golf carts, but also on bicycles, motorcycles, strollers, at work, at school, in the kitchen, at the gym and more!