VICSUN Collar Stain Prevention Tape & Hat Sweatband Set - Prevents collar and hat stains with sweat-absorbing sheets! For collar and sleeve stains, and sebum stain prevention. 40 sheets (White) ✅ Bulk purchase and price negotiation are possible. Please comment with your desired price! ✨ Brand new, unused, anonymous shipping, and free shipping ✨ ※ Outer box may be removed for shipping due to shipping costs. Will be carefully packaged! Immediate purchase and silent purchase OK 【Excellent breathability & secure hold】 Ultra-thin design of approximately 1mm thick, just stick it inside the collar and cuffs of your shirt or as a hat sweatband. Quickly absorbs sweat and helps prevent stuffiness and sweat stains on caps. The adhesive is strong, but it is designed to be gentle on clothing when removed. 【3-layer structure for thorough absorption】 Triple-layer structure of absorption layer + polymer water-retaining layer + waterproof layer quickly absorbs sweat and prevents it from soaking into clothing. As a hat sweatband, it stays in place for a long time and maintains its shape. Supports comfortable use even during outdoor activities and sports in the summer. 【Disposable and hygienic】 Disposable hat stain prevention tape that can be replaced each time, so it is always clean. You can go out without worrying about sweat, and it prevents stains and odors on your hat. It also prevents yellowing of the collar and makeup smudges, and is also useful for preventing collar stains. 【Soft and fluffy feel】 Made of soft non-woven fabric, it feels comfortable on the skin. It is light and breathable, so you can use it without any discomfort. Compatible with various items such as baseball caps, visors, hats, and helmets. Recommended for both men and women looking for a hat sweatband. 【40 sheets - Active in various situations】 Plenty of 40 sheets for excellent cost performance. Widely applicable from daily commuting to sports, outdoor activities, and travel. The size is suitable for adults and children, and it is a convenient hat sweatband for preventing cap sweat stains, collar stains, and yellowing of clothes.