About the product 1. Hold boom pole in fixed position 2. Hands free operation 3. Coated to protect your boom pole 4. Extra-wide yoke permits easy positioning 5. No clamping jaws to stress your boom pole 6. Reduce Operator fatigue 7. Made of fine metal, firm and durable for long-time use 8. Can hold the microphone tightly and stable 9. Lightweight and portable 10. Reliable and practical accessory for speech 11. Suitable for fixing long arm recording boom poles