'Kolo' still works. Woman manages to save N700k in 7 months

This is something most of us in our 30s did...it's not as popular now as it was back then. But a woman recently managed to save a whooping N700k in a wooden piggy bank popularly known as 'kolo'. According to a Facebook user named Peace Ijeoma, who shared the photos, her friend managed the feat. She broke her kolo after 7 months and found 700k in it. More photos below...