We needed somewhere to put all the blocks that we got for Christmas and they were definitely NOT going to fit back in the zippered bags they came in. Mary Kay suggested a large mesh bag and I remembered that I still had my laundry bag from college. These blocks just barely fit in the laundry bag! N2 though decided that laundry bags are quite fun. They would get in and they fit all the way up to their necks. They both can fit in too! The other day Noah put all his cars in the bag, got in himself and then walked around the house.