※ [Neck Pillow Specifications] 21cm (length) x 16cm (width) x 12.5cm (height). Made of urethane that can be easily wiped clean even if wet, so you can use it cleanly by simply wiping it with a soft cloth after use. ※ [Newly Developed 18 Protrusions] We have improved the height and number of protrusions based on feedback from our customers. Please experience the feeling of acupressure and chiropractic care as if you were at a shop. ※ [V-Support Design] The V-shaped design, based on ergonomics, utilizes the natural pressure of the curved angle to stretch the neck and calm it. Using excellent PU material, it is neither too soft nor too hard, with moderate firmness and excellent elasticity, providing good support for the neck. ※ [For Your Time at Home] Are you tired from long hours of desk work or telework? Just place it on the floor and lie down! Use it for about 6 minutes a day, up to a maximum of 30 minutes. Use it as a neck pillow during your free time, such as during breaks from work, after a bath, or while watching TV. ※ [Precautions] ※ Please refrain from using this product if you are under 12 years old, elderly, pregnant, have underlying medical conditions, or have any abnormalities in your neck. This product is not a medical device. It cannot be used for therapeutic purposes.