Material: imported Japanese cotton Place of manufacture: Hand-woven in Taiwan Adult size: 24x14cm (hand-sewn/size error within 2cm is normal) Children's size: 19x10cm (hand-sewn/size error within 2cm is normal) [Instructions] Put a clean mask into the mask cover and use it. [Weaving Xiaoyu] Before using it for the first time, it is recommended to wash it with a laundry detergent. It is recommended to wash by hand to extend the service life. It is recommended to wash daily and maintain personal hygiene. Please use it with disposable masks. [Purchase notice] The product does not include masks. Mask covers are sanitary products and will not be returned or exchanged after shipment. Hand-sewn, it is inevitable that there will be skew, perfectionism please do not place an order The cutting position of the fabric may not be the same as the product display, but it is the same fabric, and the presentation style is based on the actual product received. For those who choose to post in Taiwan and require freight, the postage will not be refunded if it is too much, and there will be no need to make up for less. Restricted by the current epidemic regulations, mask-related products (including mask covers) are temporarily unable to provide international transshipment services. Non-Taiwan regions only provide direct shipping with freight on delivery. Please check SF Express for freight charges in various places. The actual freight charges are based on the driver's notification. Master, please understand the relevant burden before placing an order.