1. Material: aluminum alloy
2. Applicable to: headphones with soft and hard materials and wide head beam, within 5.5 cm
3. Stable and easy to store
4. Cylindrical design does not damage the headphone beam
5. Non-slip base, no damage to the desktop
6. Disassembly and assembly design, more convenient storage
7. Size: 10.5x23x5.5 cm
8. Weight: 235 grams
