Lot 4 chairs ZPM Radomsko 1960 in canning and wood

I sell a set of 4 vintage bistro chairs zpm radomsko from the 1960s in bentwood and seat in canning. They are in very good condition, only one chair has a defect that is not very visible and does not weaken the chair (see photo). The wood is patinated and the seat is in perfect condition, the chairs are light. Gives charm to a room! I sell everything at 400 €. This is a rare set of chairs, so the price is non-negotiable.