【Package Quantity】The hat sweat liner set consists of 50pcs hat liners, enough to meet your different needs and changes, which you can spare in your handbag or keep some on your closet.(Available in black and white)
【Premium Material】The sweat hat liner is made of lightweight and soft non-woven fabric, and the ultra-thin design makes the cap sweat liner to better fit the brim of the hat, keeping the hat filler inserts from dripping off the face.
【Effective sweat absorption】Hat sweat liner has good water absorption, they can absorb sweat where needed, keep your eyes away from sweat, make you feel refreshed and cool throughout the day, don't worry about removing sweat stains from the hat.
【Easy to Use】Strip the sticker off the back of the hat filler inserts and place them on the area you want to prevent sweat and stains; they are also easy to remove and replace in normal times.
【Portable and Lightweight】The hat size reducer is thin and transparent, and when used it is invisible and will not be seen. It blends perfectly with your hair and the lightweight design creates a comfortable experience.