Easy to Clean: The silicone and polyester blend is waterproof, and simple to maintain, making it great for families with kids and frequent use Portable Design: Make of polyester and silicone, this travel neck pillow set is easy to carry, perfect for business trips and family vacations Skin Friendly: Made from silicone and polyester, safe for sensitive skin and users who prioritize health Ergonomic Neck: Designed with ergonomic principles to provide excellent neck, reducing fatigue during long flight or car rides, ideal for commuters and travelers Quick Inflation & Deflation: Features an innovative air filling structure that inflates / deflates in seconds without tools, perfect for fast paced lifestyles