Water basin made of 2 mm stainless steel sheet, V2A, edged and welded, stained over the entire surface, all-round edging with round steel Ø 8 mm, basin rotatable (slide bearing), upper and lower stop with rubber parabolic buffer, 1 post (post) made of V2A Pipe 2 '' (60,3 mm)

Size: 20 x 17cm

If the basin is filled with water, the center of gravity is shifted so far that the seesaw tilts and empties itself. After emptying, it returns to its original position.