I've got a piece of Mopani wood that I bought about a year ago but never used because it turned out to be too big when I got it in the mail. It's not boiled or soaked so you'll have to do all the prep yourself. It's been sitting in my closet this whole time. Any Mopani wood I've ever used has always sank like a rock from the beginning so that won't be a problem. It measures approximately 20" long, 9" wide and 4" high. All measurements are from the longest, widest, highest point. I'm asking $18 shipped. It's just under 4 lbs so a good portion of that is going toward shipping. Just get this thing out of my closet.