1. Material: Metal
2. Stretch size: F5: 6.5cm, F6: 7cm
3. Simple installation, stable and not shaking
4. Using thickened material, sturdy and durable
5. The clip has a non-slip rubber pad to prevent scratches on the desktop
6. Dimensions: F5: 8 x 7 cm, F6: 10.5 x 13.5 cm
7. Weight: F5: 300 grams, F6: 400 grams
8. Note: Only the base will be sent for delivery, nothing else!