Scrubber Set. 2-pack, green, 100% recyclable #4 LDPE. Conventional brushes, sponges and scrubbers can wear quickly and hold onto water and dirt, making them a breeding ground for bacteria and odours. This innovative scrubber set features advanced polymer bristles that drain and dry quickly, are durable and flexible for effective cleaning and rinse clean after use. The scrubber features fine bristles on one side for gentle cleaning tasks and coarse bristles on the other for tougher deposits. Safe to use with non-stick cookware. Made from 100% recyclable materials.