1. Material: aluminum alloy 2. Weight: 10kg 3. Hanger hole distance: 7.5/10 cm 4. Applicable size: 14-24 inches (according to the actual hole spacing) 5. 360-degree rotatable, horizontal screen to vertical screen 6. Freely retractable, wide rocker arm design 7. The angle can be adjusted at will, with great flexibility and high safety 8. Size: 12x12cm 9. Distance from the wall: 7.5-43.57 cm 10. Weight: 1.8kg