Bird netting(Anti-bird net,bird net, Bird protection netting) is a mesh product designed to exclude the birds and therefore stop the expensive losses they can inflict on your crop. With an optimal hole size. it is large enough to allow movement of bees and keeps shade to a minimum. Manufactured from High Density Polyethylene (HDPE) Monofilament yarn and knitted into a durable mesh fabric. The yarn is U.V. stabilized and carries a 8 years warranty against product failure due to Ultra Violet degradation.