1. Market's Only Noise Cancelling Pillow: Patented design with seven-layer industrial-grade materials for instant 35dB noise reduction , providing a serene atmosphere akin to midnight. 2. Enhanced Neck Support: Pioneering nylon frame embedded within , offering superior support compared to high-density memory foam , ensuring proper alignment and 3D spinal protection. 3. Breathable Skin-friendly Fabric: Utilizing 300g leather fabric for added elasticity and softness , resistant to wrinkles and easy on sensitive skin. 4. Rua Core for Lasting Comfort: Crafted with premium Huntsman material for gentle yet resilient support , ensuring long-lasting comfort without deterioration. 5. Travel Convenience: Detachable earmuffs for compact storage , complete with a carry bag for hassle-free portability. 6. Versatile Usage: Convertible into a U-shaped pillow after earmuff removal , suitable for various settings like travel , office naps , and home relaxation. 7.Before purchasing, please measure your neck size according to the method described in the product details page to ensure you select the correct size and avoid purchasing the wrong one. ",