Pine Burl is a semi-hardwood and sometimes hard to find. I find all my own Pine Burl by going into the woods and searching. Pine Burl will have many natural openings in the wood and the color can be amazing when a finish is applied. I use a mix of Tung Oil and Varnish. Approximate dimensions are W-4'' x H-3 3/4''. This woodturning I have done has a goblet look to it. Another gift from Mother Nature. Ships only in the USA.