Warm Tips: When you receive the memory foam and find that there are air holes, please do not worry about the quality. This is because bubbles will be generated due to temperature control problems during the mold foaming and production process. This is a normal phenomenon and will not affect the use.Scientific Design: Ergonomic design, the arc design of the pillow is more perfect and fits people's neck better, allowing your neck and head to rest comfortably on the soft and supportive memory foam pad. Great for traveling, staying at home, watching TV, breastfeeding, reading, sunbathing and relaxing. High-quality memory foam: 100% memory foam filling uses advanced 5-second rebound technology to provide ample support for the neck, allowing the neck pillow to cushion your body and relieve painful pressure points for ultimate relaxation Lightweight and portable: The package weight is about 0.55 pounds. The neck support travel pillow is designed for portability and comfort. It comes with a storage bag that can be compressed to its size and attached to your carry-on luggage without taking up extra space.Perfect Service: Quality Guarantee - We provide new replacement instead of repair. 24-month worry-free warranty. Wish you a happy shopping!