This is a super easy gift set to make. They are perfect for snuggling up with a hot cup of tea. You can crochet them in the course of a movie. Most wools will felt, look for one that is a little hairy, not overly twisted but even a twisted one will felt. I used Fisherman’s wool by Lion Brand, Click on title to bring you to the web page. They have a retail store in NY but this yarn is available at Micheal’s or other craft stores.
Follow the instructions Round coasters changing the colors as you wish. You may want to make one and wash it to check your final size. Throw it in the washer on the hottest cycle, with a little soap and wait for the fuzzy finished product. If this one is too big do, 4 rounds instead of 5. The granny circles I made have shrunk to 60% of the original size but I would imagine that washing machines vary.