Optical Gel is a multi-sensory bird repellent that deters birds using sight, smell and touch.
SIGHT · Dishes appear to be extremely detrimental to their safety (akin to fire or smoke) and avoid immediately.
SMELL · They can't stand the citronella and peppermint oil smell which to us is pleasant
TOUCH · They avoid sticky material (in the unlikely event they touch it).
EASY TO INSTALL
Simply remove covers from dishes and glue, magnetically stick or zip-tie to the affected area.
Where to Use: ledges, signs, balconies, soffits, beams, skylights, signs, roofs, HVAC equipment, enclosed spaces, etc.