【Ergonomic Design】The calculated curved shape fits the neck. It gently secures the neck line and distributes the load. 【Comfortable Cool-Touch】It feels cool to the touch, making it comfortable even in summer. 【5 Ventilation Holes for Year-Round Comfort】Five ventilation holes provide a comfortable fit. Thank you for viewing ⭐️ Instant purchase is OK ♪♪♪ If you have any questions, please ask before purchasing ☺️ Also, please read the profile for other information ✨ There are many other products too ♡ We will give you a discount for bundling ♡ #saya'sProducts ☜☜ 31-9 1880