Glass building safety nets is play important role to avoid breakage or damage to glass furnishing buildings. Other hand pigeon bird is actually a dirty, filthy menance, apest that messes up our and furnishing glasses window glasses with stinking, gooey droppings. Pigeons are very bad for business buildings because its destroyes your cleanness atmosphere with mesh up surroundings are dirtying with pest. It is difficult to clean glass material of your mall or company buildings it is too high. Almost not possible to clean front side of glass. We have to decide to clean with labors , it is too high maintenance to daily clean such type of glass materials on open areas.