Cepelia has long tradition, it was founded right after the WW2. For all these years it's been an icon of the Polish traditional folklore goods, known also outside of the country. Most of the products sold in Cepelia are handmade by people all over the country who tried to show their local culture as best as possible
Cepelia shops are slowly disappearing so visit it as soon as possible since it might not be here next time you come to Warsaw. All the products there are just the prettiest, whether it's ceramic, clothes, jewelry, wickerwork or paper-cuts.