Grower's Edge© Commercial Grade Trellis Netting is a strong, versatile polypropylene mesh specially designed for more efficient and economical cultivation of vegetables, fruits and flowers. Due to its durability and practical nature, Grower's Edge© Commercial Grade Trellis Netting is being used by many agriculturalists and floriculturists. Grower's Edge© Commercial Grade Trellis Netting fully satisfies the requirements for a variety of growing techniques, both vertical and horizontal. It is available in a variety of widths. It is easy to handle, simple to install and will not tangle. 6 in x 6 in reach-through holes. #740170 cannot be shipped UPS.