Shirt collar protectors designed to absorb sweat and prevent collar stains. Two adhesive rolls give extended coverage in a compact, easy to use format. Key benefits Keeps collars and hats clean and dry by absorbing sweat, oil, and light makeup transfer. Thin, breathable material minimizes stuffiness while providing reliable protection during daily wear. Selfadhesive and residue removal saves laundering and extends the life of dress shirts and uniforms. Product details Color: White Material: Polyester nonwoven fabric, soft and skin friendly Package contents: 2 rolls (each 2.5 cm wide and 5 m long), total length 10 m Gross weight: 33 g Package size: 16 x 9 x 2.5 cm Features and performance Adhesive backing peels on easily and removes cleanly without leaving residue on collars or hats. Absorbent surface captures sweat and light oils to reduce visible staining. Thin profile fits inside most shirt collars and under hat sweatbands without altering fit or appearance. Long roll length provides many strips for repeated use and travel convenience. How to use Cut or tear a strip to the needed length. Peel off backing and stick the adhesive side to the inside of the collar or hat sweatband. with a fresh strip as needed; remove by peeling off gently. Common use scenarios Office and business wear: protect dress shirt collars during long meetings or travel. Uniforms and hospitality: keep collars presentable throughout a shift. Events and photography: prevent visible stains during ceremonies, portraits, or outings. This product offers a practical, loweffort way to keep collars and hats looking clean and professional without frequent washing.