【Product Description】 Brand new, unused. Contains 30 sheets. This is a cap liner that you attach to the inside of your hat to prevent sweat stains. Especially recommended for wearing hats in the summer or during exercise! It uses a soft material that allows you to maintain comfort even during long hours of wear. One of the main features of this cap liner is that the material uses highly antibacterial fibers, which effectively prevents odors caused by sweat and sebum. It also prevents the hat from being stained by cosmetics. The black color makes it easy to match with any color hat and is stylish! 【Quantity】 30 sheets 【Color】 Black 【Please read before purchasing】 ※ This is an imported product. ※ Please understand that there may be differences in quality compared to products made in Japan. ※ Due to being a foreign product, there may be slight size variations. ※ Returns are not accepted except for initial defects. ※ Please refrain from canceling due to a difference in image based on your personal preferences. ※ The actual product may differ from the photos due to lighting. Please refer to the actual product photos. ※ Packaging will be small and simple. Please understand. ※ If there is a problem with the product, please contact us [before rating]. We cannot respond after the rating is given.