Self-adhesive and convenient: the self-adhesive collar protector is made of high-quality non-woven fabric, comfortable and breathable, no odor, can be firmly attached to the collar without other tools, and will not leave any traces when torn off. Breathable material: the shirt collar protector is made of non-woven fabric, which is skin-friendly, breathable, and sweat-absorbent, so you will not feel stuffy or restricted, and will not affect your mood. Avoid sweat stains: the collar sweat pad has good sweat absorption and can quickly absorb sweat. There is no stain on the collar and the edge of the hat of the clothes, avoiding yellowing problems, and can effectively protect the hat. Wide range of application: the disposable sweat pad is suitable for most parts to avoid sweat stains, such as collars, cuffs, back neck, back, legs, etc., and is also suitable for other clothes such as hats and scarves.