A large block of crushed PET bottles held together tightly with plastic strapping Recycled PET bales can hold more than 9,600 bottles and weigh more than 1,200 pounds each
If something such as hay, cloth, or paper is baled, it is tied together tightly. Once hay has been cut and baled it has to go through some chemical processes. see also bail. a large quantity of something such as paper or hay that is tightly tied together especially into a block. to tie something such as paper or hay into a large block bale out bail , bail-out