E-stahl's wire system is an ideal solution for narrow spaces like balkonies, railings, window sill, etc. The wire system includes posts, pins, springs and wires. All pieces are made of long lasting non-rotting stainless steel. U.V. rays or acidic air won't harm the quality of the product.

Low visibility won't harm the look of your property. The wire system creats an unstable surface for birds and pigeons which deters them from landing and roosting. It's a humane product no bird will be harmed.