Polypro Tomato Twine - Black - 1890' Ft/Lb, 65 lbs Tensile, 3# tube (1 Tube) - CWC-031100 Polypropylene twine used for trellising tomatoes, peppers and other vine plants. Lightweight and strong, CWC tomato twine has extra UV inhibitors to prevent sunlight degradation. Light to medium duty, versatile Forms tight, strong knots Resistant to abrasions and UV light