Shot put circle of diameter 213,5 cm . Made of four elements, stranded together and afterwards fastened to the bottom. The center is connected with metal shapes of 2 cm height, which reinforces rigidity of the construction. The entire circle is made of hot dip galvanized elements. The circle is fastened in the bottom (concrete, polyurethane etc.) on depth of 5 cm. Shot put circle meets all domestic norms for light athletic. .