w021 Defective product → No box, frayed Unused item NeyoWell Eye Mask that Gently Wraps Around the Ears with Far Infrared Ray (R) 【Doesn't steam up, no charging required, no batteries】 ・Material: 94% Polyester, 6% Polyurethane ・Filling: 100% Polyurethane 【Size】 ・Circumference: Approximately 73cm 【Maintenance (Care Label)】 ・Use a net when washing ・Use a neutral detergent that does not contain bleach ・Shape and hang to dry in the shade after washing ・Do not leave wet for extended periods ・Handle with care as pilling may occur ・Avoid tumble drying