People always sweat easily in summer, and the sweat on their collars turns yellow after . This kind of sweat is often difficult to clean, and the collar is a difficult place to clean. Sweat liner will make your shirt look good. They can be your great helpers. Features -Color:White -Material:Non-woven fabrics -Size:300.00X2.50X0.10cm/117.90X0.98X0.04in -It fits tightly and is -friendly, not easy to move or fall off. It is not easy to leave glue after tearing off, it is strong. -Easy to paste, sweat liner is simple to use, save time, can be your good helper. -The sweat-wicking lining has good absorbency and can absorb the sweat. -Can be cut at will, widely used in collars, sleeves, hats, and can also be used as foot pads. -The disposable design makes it easy to use and dispose of, while also ensuring maximum . Package list: 6 x rolls of Collar Sweat Protectors