For those seeking cold prevention, throat care, and restful sleep: This is a three-dimensional mask made from two layers of thin, 100% Asafuku Hemp fabric. The porous nature of hemp fibers keeps the space inside the mask comfortable, and its excellent antibacterial and deodorizing effects maintain cleanliness, eliminating concerns about breath odor. It's a stress-free sleep mask for preventing dry throat and preventing colds. Regular price: 1,430 yen R size, 1 piece Although it is new and unopened, please understand that it has been stored at home before purchasing. [Regarding Shipping] Shipping will be via the anonymous "Yu-Yu Mercari Delivery" service.