Düzağaç started felt making, which is his family tradition for 4 generations, at the age of 9, learning from his father. He has been a felt master for 55 years. Düzağaç, who produces felt that keeps warm in cold weather and cool in hot weather through laborious work with many stages, turns the wool of animals such as sheep, angora goats, llamas, camels and rabbits into felt, which is considered the oldest textile product, with the help of soap, water and heat.