Sweat Protective Liner for Shirt Collars and Hats 10' roll

Because it is 100 percent cotton, it is absorbent and does not stretch. Sounds great until you try to fit it around the inside curve of a hat. Between the low-tack adhesive and the repeated creasing to follow the curve, Perhaps it will stay on but when you remove your hat, the inside will look pretty tacky.

Unfortunately not a silver bullet for preventing the collar ring. Found that to fully prevent a brown ring, I'd have to cover enough of the collar to clearly show the tape. I stopped using it after a week.Best solution has been to presoak collar, scrub with a brush, soak in Oxiclean White Revive. Takes all the brown out.

I have been searching for a cure for ring around the collar. This did not work for me since it needed to be applied every day and was fairly expensive. It also started to un-roll off the collar, mid day, and was irritating to the neck. This would be a fine product for someone who only needed to use it once in a while for a limited time.

The neck band tape is fine, however the Kleinert's underarm shirt protectors are definitely a disappointment they do not adhere to the fabric on shirts well at all, not at all satisfied with them! Wondering if they might have been sitting on a shelf for too long They are style U-4903

The collar guards worked out fine, no complaints here.

It worked out great for me.

item did not stick very long

its ok product. Not to crazy