Farmhouse Home Signs with Windmill Clock Wall Decor Rustic Home Letters Wall ArtCrafted from high quality MDF, the letters "H," "M," and "E" exude rustic charm, while the letter "O" takes the form of a beautifully crafted windmill made of ironwood, doubling as a functional wall clock. The dimensions of the "H," "M," and "E" letters are 12. 6''H x 12''W x 0. 5'' thickness. The letter "O" has a diameter of 12. 6", a thickness of approximately 0. 8", and weighs 6. 6 lbs. Each letter is equipped with a sawtooth hook on the back, and