Knotty pine boards left over from closets so is stable interior wood. Varnished. 2 - 68" x 18"; 66" x 18"; 2 - 47 1/2" x 14 1/4"; 47 1/2" x 231/2"; 5 - 27" x 22 1/2"; 5 - 26" x 19; 38" 11 1/4"; 35 1/2" x 14 1/4"; 22 1/2" x 18"; 2 - 86" x 11 1/4"; 2 - 65 3/4" x 11"; 42" x 11 1/4"; 36" x 18 1/4"; 36" x 11". Great for arts & crafts, wood working, rustic craft making, DYI shelves.... Clean, smoke/pet free home.