Clean used wood (beams) squares of various lengths 3 pieces 20*20 length 4 m 2 pieces 10*10 length 4 m 1 piece 10*10 length 3.5 m 2 pieces 10*10 length 2.20m 28 pieces 5*10 length 4 m. 64 pieces 5*10 length 1.80 m