Package Includes: You will receive 50pcs sweat pads the size is 235x37x1mm which can perfectly fit most collars and hats make sure you won't feel uncomfortable or move when you wear them. Adequate quantity convenient for you to change at any time Reliable Material: The sweat pads are made of high-quality material comfortable to the touch lightweight and soft breathable even if you are doing high-intensity sports or wearing them for a long time they can effectively prevent sweat stains from remaining and keep you fresh Easy to Use: Just tear off the back and stick the sweat pad on the hat and shirt collar where it prevents sweat and stains and then it's done it's also easy to remove and replace just gently tear it off and throw it away not easy to take off the threads or crack save time Practicality: Whether you are on an outdoor adventure daily traveling or workplace wear you can find the right liner to match. At the same time its small and portable design allows you to easily carry it in your bag or pocket and enjoy a comfortable wearing experience anytime and anywhere Widely Used: Sweat-absorbing hat pads are suitable for a variety of sports and can be used for baseball caps tennis caps golf hats wide-brimmed hats sun hats bucket hats straw hats and shirts casual tops and other headwear apparel