INVISIBLE · Unlike spikes, from below Optical Gel is out of sight
EASY · GLU is easy, ZIP is secure and MAG is plain fun.
JAW-DROPPINGINGLY EFFECTIVE · Install & wait for your birds to return. You’ll see an immediate show of frustration.
· Material: Citronella, peppermint oil, agar, beeswax
· Safe for the environment: made of all-green ingredients
· Longevity: dishes are effective for 2 – 4 years.
· Bird Pressure: Heavy/Nesting
· Covers Most Species: Pigeons, Woodpeckers, Gulls, Crows, Starlings, Sparrows, Mud Swallows and many other unwanted birds from roosting on buildings and other structures.