Product feature: Ideal for travel or home relaxation, allows a secure fit with a customizable adjustment, the memory foam molds to your shape for personalized comfort. Material : Memory foam This memory foam neck pillow provides ergonomic support and customizable comfort, perfect for travel or home use, with an adjustable band and washable cover. Note: There might be an error of 1-3 cm due to manual measurement, and slight color differences may occur as a result of varying lighting and monitor effects.