I would appreciate it if you could comment before purchasing. It has been used only a few times, and I don't think there are any noticeable stains, but please understand that this is a used item before purchasing. It will be simply packaged and folded for shipping. Please note that there may be creases, so please purchase only if you are okay with this. Micro Guard® Protector for Pillows (45 x 65 cm) micro Guard "Micro Guard® Protector," an inner cover that adds "anti-mite effect" to natural bedding. It prevents mites without using anti-mite agents. For safe and comfortable sleep. The physical structure of Micro Guard®, which is made by densely weaving ultra-fine fibers, eliminates the gaps in the fibers that mites can pass through. For safety and security, no anti-mite agents are used, and because it is not an anti-mite effect by chemicals, the effect lasts for a long time. In addition, the special sewing of the Micro Guard® series (the same fabric as the protector is sewn over the seams to prevent mites from entering and exiting) and the specification of placing the zipper attachment at the foot to keep it away from the face are followed. Recommended for those who: Children, asthma, allergens, mites, anti-mite, pollen, dust, Micro Guard, Teijin, anti-mite, TEIJIN, Teijin, washable, cheap.