Pair of wooden chairs ton czech republic 1960

Pair of wooden chairs published by the manufacture ton (thonet) in the 60s in the czech republic. Solid beech structure. Seat and back painted. Original color. Logical patina of time. Which gives all the charm to these chairs. Seat back in thermoformed veneer. Timeless. They are also comfortable and robust. State of origin. Patina of time logical of age and use. Stamped under the seat.