1. Material: aluminum alloy
2. Size: about 14x6.2 cm
3. Weight: 275 grams for handlebars and 245 grams for rearview mirrors
4. Application: mobile phone with width 6.2-9.2, height 14-18 cm
5. Application: mobile phone holder for bicycles, electric vehicles, motorcycles
6. Features: beautiful and practical, easy to install, easy to disassemble, four claws stable, 360 degree free rotation direction, light and stable, anti-shake, durable