This care product is designed to prevent sweat stains and oil buildup on caps and hats that are difficult to wash, allowing you to keep them clean and comfortable. Suitable for men, women, and even children, it's recommended for anyone who wants to keep their caps in good condition for a long time! It can also be used on collars, making it ideal for those who wear suits daily. It's easy to attach with double-sided tape and has a thin profile, so it won't feel bulky. It's a disposable type, so you can replace it immediately when it gets dirty, keeping your cap clean. The replacement目安 is about 1-3 months depending on usage, and the double-sided tape leaves no residue, which is a plus! ♡ How to Use ♡ ① Peel off the double-sided tape on the back. ② Determine the position and attach. ③ Before attaching, wipe away any dirt with a wet wipe and let it dry. Press firmly from end to end to ensure it adheres well and prevents peeling. 【Size】 ・Length: Approximately 3.7cm ・Width: Approximately 23.5cm 【Color】 ・Black 【Quantity】 ・10 sheets ※ The actual product color may differ from the images due to lighting and screen settings. ※ Due to manual measurement, there may be a +/- 1-3 cm error from the actual size. Please understand. ※ The images are for illustrative purposes only. The actual product may differ in color, pattern, etc. Please note. ※ The images are for illustrative purposes only. The actual product may differ in color, pattern, etc. Please note. 240273