These pads are made with 100% cotton yarn. I used a 3.75mm hook instead of the suggested 4.00mm, as I couldn't find my 4 in time to start the project. This particular set has 7 pads - one for each day of the week. I was able to make them all in one day, while sitting at the kitchen table, or between errands while I was out for a bit.
The pads are machine washable and dryer-friendly. Just make sure to put them in a little mesh bag so they don't get lost in the laundry machines. Feel free to hand-wash, though.
Make sure they are completely dry between uses (the dryer should help with that!).
No more using disposable facial pads to remove makeup or apply toner, etc.
Note: They'd probably be great for removing nail polish. Not recommended, though (they will be forever stained and quickly unusable due to the nail polish caking on.)