This is a Moist Fiber Mask from Momotani Juntenkan. It is new and unopened. Made with fibers containing moisturizing ingredients, it is gentle on the skin and effective for preventing dryness. 【Size & Material】 Free Size (Please refer to the size chart in image 2 for details) ・Outer Fabric: 55% Nylon, 41% Cotton, 1% Polyurethane, 1% Polyester ・Lining: 83% Cotton, 15% Rayon, 2% Polyurethane 【Uses】 Recommended for cold, pollen, and dust protection. Can be washed and reused. 【Shipping】 Will be shipped within 24 hours, with waterproof packaging. 【Other】 Instant purchase is OK. Discounts are available for multiple purchases, so feel free to comment!