I glued them in and they work better - but they are not quite the right size for my hanging folders. There are any number of medical conditions or pharmaceuticals that can cause dry mouth. It does have a slight white look when you spray it on, but that is easily remedied by dabbing it with a towel a little. One of the led?s stays red or blue the whole time. The have other connectors for cat eye / bryton but i havent used those. This is kid size slippers although my kids foot slips to the front because slippers tend to loosen up after repeated use. I came across this brand that I hadnt heard of and researched the good bad and ugly and finally just not the bullet and ordered it. So, I have, unsuccessfully, searching for a proper pair of slippers that would be good for both outdoor and indoor use that can at least somewhat pass as regular footwear and I looked up a bunch of reviews for indoor/outdoor slippers after a few other unsuccessful attempts at a replacement and ended up purchasing these. Ive been looking for a sturdy waist trainer with a zipper. usually!