Product Description: For a Stress-Free Everyday Life: This neck relax pillow is effective for symptoms caused by straight neck and stiff neck. It alleviates daily discomfort such as neck and shoulder pain, headaches, fatigue, poor posture, and decreased concentration. Countermeasures for Stiff Neck: Also effective for neck stiffness, shoulder pain, numbness in the limbs, eye fatigue, and poor sleep quality. Regain a relaxed state with daily use. Features: Easy to Use: Simply place it on the floor and lie down to gently support your neck and shoulders. Time Flexibility: Usable for just 5 minutes a day. Enjoy a relaxing time easily even in a busy daily life. Six Protrusions: Effective stretching cares for the neck, spine, and shoulder blade area. V-shaped Support: Provides stable support with a design based on the arch of the neck. Multi-functional: Can be used anytime, anywhere, such as after desk work or after a bath. Specifications: Size: Approximately 17cm wide x 15cm long x 12.5cm high Material: EVA resin - Lightweight, durable, and environmentally friendly material. Notes: This product is not a medical device. It does not guarantee the treatment of stiff shoulders or straight neck. The feeling of use varies depending on the shape of the neck and the usage environment.