Our collar shaping patch is designed to keep your shirt collars looking crisp and clean throughout the day. The invisible hat protector ensures your hat remains spotless, while the shirt collar sweat protector absorbs moisture, preventing unsightly stains. These self-adhesive patches are easy to apply and can be trimmed to fit any collar or hat brim perfectly. Features -Color:White -Material:Non-woven fabric -Size:800.00X2.50X0.10cm/314.40X0.98X0.04in -Selfadhesive design: the collar protector features a selfadhesive design that is ultrathin and lightweight, ensuring a without any discomfort, even in hot weather -Breathable material: made of comfortable and breathable nonwoven fabric, the collar protector has strong water absorption to prevent sweat stains and keep collars and hats all day -Easy application: the sweat pads are easy to apply without any additional tools, and can be cut to the desired length. they leave no residue when removed -Versatile use: suitable for collars, cuffs, and back neck areas of shirts, tshirts, uniforms, and can also be used as hat brim protectors -Sweat absorption: the absorbent material effectively absorbs sweat, reducing the embarrassment of sweat stains, making it ideal for sports or hot weather wear Package list: 8 x rolls of invisible collar stickers