During hot or stressful days at the office, it is natural that we sweat. This can cause discomfort, feeling wet and constricted in the neck by our shirt. Sweat and rubbing against the skin can also lead to stains and marks on the collar line of the shirt. When we feel sticky and wet, it is harder to focus and we are less comfortable. The solution is simple: the sweat-wicking, odor-absorbing, stain-preventing disposable collar liner. Simply apply the self-adhesive liner pad on the inside of your shirt collar in seconds. All day, the liner pad will stay invisible while absorbing moisture and odors and keeping your shirt free from stains. Feel better, fresher even at the end of the day! When you are taking your shirt off, simply toss the liner. No mess, no cleanup. For even more freshness, try the underarm absorbing liner pads as well! Disposable item components: Non-woven fabric (Wiki: Nonwoven fabric is a fabric-like material made from staple fiber and long fibers, bonded together by chemical, mechanical, heat or solvent treatment.) Aid-laid paper (Wiki: A textile-like material made from fluff pulp, also categorized as a nonwoven fabric.) Waterproof film Glue Release paper (Wiki: A release liner is a paper or plastic-based film sheet (usually applied during the manufacturing process) used to prevent a sticky surface from prematurely adhering.)