5

Here's one after a few week's use (notice the un-finished edge still is working fine, just not as pretty!). {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/24\/After-use.jpg\/460px-After-use.jpg","bigUrl":"\/images\/thumb\/2\/24\/After-use.jpg\/640px-After-use.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"640","bigHeight":"480","licensing":"<div class=\"mw-parser-output\"><p>License: <a target=\"_blank\" rel=\"nofollow noreferrer noopener\" class=\"external text\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/\">Creative Commons<\/a><br>

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Just rinse out, and lay out to dry. It dries very quickly and is ready to use again the next day, however having two is probably better so you can rotate them. Since it's cotton, you can also machine wash and dry it if you want to.