12 inches diameter x 5 inches tall. Sycamore. Oil finish. Turned green and dried with the usual warping except after re-turning the exterior, I noticed the interior shape was by chance almost perfectly symmetrical (I know it's not a true ellipse, but ellipse sounds better than oval so chalk it up to artistic license). Most of the time this is not the case--for me anyway. Since this one I have had a few more like it and I'm thinking this may be a signature style for me. The bowl and two others will be at a one-day show in Irvine, CA on Dec 1 (Saturday). Let me know if you want more info.