Which twine should I use to tie tomatoes in a greenhouse?

“For tomato trellising we recommend horticultural polypropylene (PP) twine of 1.0-2.0 mm diameter, strong enough to guide the stem without damaging the plant. Polypropylene withstands greenhouse humidity and crop protection treatments. For organic growing, biodegradable jute twine is the preferred alternative because it breaks down naturally at the end of the growing season.”