Protect your prized plantings, fruit trees and all your hard work from destructive birds and other pests with the Bird Barrier Protective Netting. The Bird Barrier Netting is an environmentally safe netting made from 3/4" polypropylene mesh. UV coated for longer durability. Bird Barrier Protective Netting is a humane way to prevent animals from feeding on and harming trees, bushes, fruits and vegetables, flowers and other plants.