Green Painted Folding Three Tier Wall Shelf

A pretty three tier folding wall shelf, early 20th century with later (but not recent) green paintwork, the arched top with brass bar detailing over three serpentine shaped shelves, the sides with X shaped, ball decorated openwork panels, the underside also with brass bar detailing. The shelves are held on by slotting on to pegs, when removed the sides fold flat.