Nylon material, toughness, corrosion resistance, safe, light weight and non-toxic.Small mesh size can prevent small birds from your plants without hurting them.This net prevents birds from eating your vegetation and fruit crops.It is a quick, easy and economical of capturing birds, bats and more.It can be used in agricultural planting, like to protect orchard, vineyards and vegetable farm from birds.Specification:Mesh Size: approx. 2 x 2inchNet Size: approx. 7.5 x 15mColour:blackMaterial:nylonPackage Contents:1 * Anti-bird netOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.