Warmies Eye Mask: This cozy Cream Warmies Eye Mask can be easily heated to provide up to two hours of soothing warmth and comfort, or chilled for a cooling sensation. Scented eye mask is one-size-fits-most. 0.5 lb. Luxuriously Soft: This eye mask is made with luxurious faux fur and is stretchy to easily slip on. Heat Up for Soothing Warmth: For soothing warmth and comfort, simply microwave for up to 30 seconds. Refer to the included heating guide for proper heating time. Lightly Scented with Lavender: All Warmies contain the perfect amount of dried French Lavender for a subtle, pleasant aroma. A gentle scent that creates a cozy atmosphere for bedtimes or quiet moments. Chill for a Cooling Sensation: Need a cool-down? Place your Warmies in a sealed freezer bag and let it chill for two to three hours.