Mikzhskr Hat Tape Roll 80" Hats Size Reducer Insert Foam Filler Cap Sizing Tape Self Adhesive for Hard Hat, Graduation Cap, Cowboy, Fedora, Baseball Caps, Pana, Straw, Western (Black)

Material: The hat tape size reducer is made of foam, and self-adhesive, and durable, light in weight, with shock absorption buffer and heat insulation effect, will not cause discomforts to your skin and dries quickly.
Dimensions: This white strip of hat tape is 80 long, 18 mm 3 mm thick. This should be more than enough for at least 3-4 or more. The quantity can meet your needs.
Hat Sizing Tape: Foam hat tape with self-adhesive back to shrink hat size, can be used for graduation cap, hard Hat, helmet, cowboy, fedora, baseball caps, panama, or any other headwear with a sweatband. It can be directly applied to made of Fabric, Cotton, Felt, and so on.
Easy to use: Hat cap sizer inserts to make fit smaller. The back of the tape is self-adhesive. Stick them on the inside of the sweatband directly, or you can sew them on the sweatband in order to fix them firmly, you do not worry it will fall off when you are wearing your hat, you also can snip the strip into different size of shape to match with your different caps helmet hardhat.
Warning: It's best to not remove paper back until you confirm that your hat size is suitable.