PRODUCT FEATURES: SUPER SOFT FABRIC, PERFECTLY FITS NECK LINE, CONVENIENT TO STORE. PERFECT FOR NAPPING AND TRAVELING. FABRIC: COVER: 96% POLYESTER , 4% ELASTANE; FILLING: POLYYURETHANE. HOW TO USE: ROLL THE PILLOW AND PLACE INTO STORAGE BAG. STORAGE: PLEASE KEEP IT IN DRY AND VENTILATED PLACE.AVOID MOISTURE. DO NOT EXPOSE TO THE SUN. CAUTION: THE FILLING IS NOT WASHABLE. THE COVER IS DDETACHABLE AND WASHABLE. PLEASE KEEP IT IN DRY AND VENTILATED PLACE. DO NOT EXPOSE TO THE SUN.