Product Name: Neck Relax Pillow 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 Neck Stiffness: 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 lie down on the floor to gently support your neck and shoulders. Time Flexibility: Usable from just 5 minutes a day. Enjoy a relaxing time easily even in a busy daily life. 6 Protrusions: Effective stretching cares for the neck to the spine and shoulder blades. V-shaped Support: Provides stable support with a design based on the arch of the neck. Multi-functionality: Usable anytime, anywhere, such as after desk work or after a bath. Specifications: Size: Approximately Width 17cm x Length 15cm x Height 12.5cm 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.