In line with the Sigma home boxes, a new series has been developed: the Sigma home sort-unit. A sorting system that can be seen. By adding the lid, you can easily stack the bins. The most obvious use is sorting waste. A rubbish bag can be easily attached inside the bin. But you can also use the unit for sorting your laundry, the kids' toys, materials in the garage, and papers in your home office. Made from recycled material. Bins can be stacked using the lid. Lid can remain open.