Cut pieces of round wire, often PVC-coated with an iron core, are used in agriculture and gardening mainly to tie plants to rows, support stems, and for various packaging and fastening operations. They are flexible, malleable and ideal for structural support of climbing plants or young trees. Ideal for tying vines, tomatoes and vegetable plants to supports. They support growing plants without damaging stems, thanks to the soft coating. They can also be used to close bags or for craft work. In short, they help manage crops and keep them growing in an orderly way in the field or greenhouse.