G.Piretti Plia chair for Castelli

Folding chair model plia, designer giancarlo piretti produced in Italy in the 70s by anonima castelli. In good condition, they have traces of use (scratches on the perspex) quite few scratches located on the seats mainly. Stored away from moisture they are not rusty at the foot, on the last rust chair in the back corner of the seat rather on the underside (see photo), lacks a transparent original skate replaced by a black. Very transparent light yellow color. Price shown per unit.