We visited the world's first "secondhand mall" where shops like Ikea repurpose and sell old products

We visited the first ever "secondhand mall" in the world.Shop owners at the ReTuna mall in Sweden - including Ikea - refurbish and resell old products.ReTuna has diverted tons of potential waste while generating millions in revenue for small businesses.See more stories on Insider's business page.Read the original article on Business Insider