Knotty alder trim. Great because they are real wood. We just replaced the flooring and had to take it all out when we did. Still in great condition we just decided to swap it while it was out. There are roughly 65 pieces. The big pieces range from 12 feet to 3 feet. They came from baseboards, windows and doors. They do still have the finishing nails in them. Must pick them up yourself. No trades deliveries or meet ups