They're also great for making coffee - there will be a bit of powder left in the bottom of your mug but zero grit, they last for decades, and are super easy to

They're also great for making coffee - there will be a bit of powder left in the bottom of your mug but zero grit, they last for decades, and are super easy to clean. I've bought like 5, and converted a couple dozen people from other nasty plastic or perforated-metal filters. Super highly recommended.