Just stick it on with a sticker on hats, helmets, and the collars and cuffs of dress shirts!! Absorbent and quick-drying!! #Angelina's Product List Sweat can cause stains and odors... If left unattended, mold will grow! You want to keep your important caps clean forever, right!? Washing is troublesome, and you worry about the shape getting ruined!! In such cases, we recommend the stick-on cap liner♪ Just peel it off the backing sheet and stick it on the part of the hat that touches your forehead☆ Just peel it off and throw it away when it gets dirty, and your hat stays clean! It prevents sweat stains and odors! Also, because it has a good absorbency function, it prevents sweat from dripping into your eyes!! You can use it for adults and children by cutting it with scissors to fit the size of your hat or head! It's perfect for hats for sports and physical education♪ In addition to hats, it's a great help for summer fashion and grooming, such as dress shirt collars, cuffs, and helmets *\(^o^)/* 【Features】 ・Prevents yellowing, salt stains, and foundation stains on the neck caused by sweat on hats and dress shirts. ・Reduces the number of times you have to wash due to sweat stains, preventing the fabric from being damaged or the shape from being ruined. ・Quickly absorbs sweat and dries quickly, so you can spend your time without the sticky discomfort. ・Easy to attach and remove, stress-free♪ ・You can cut it to the length you need for children's items or cuffs, making it very convenient to use♪ ・Made of non-woven fabric that is gentle on the skin. ・Disposable, so you can rest assured about hygiene♪ 【Specifications】 Size...23.5 x 3.7cm Color...Black ▲Please note that we cannot accept price negotiations▼