Soundteoh HT-910 Spike Bird Repeller (12pcs)

Irritate & Frighten Pest Birds away effectively, humanely and environmentally. Recommended for Large Birds such as Pigeons, Seagulls, Crows & Sparrows, etc. Suitable for houses, factories, food shops, hospitals, schools, etc. Relevant to areas of window ledges, windowsill, roof edges, parapet walls, aerial, air conditioners, etc. No Chemical, No Fumes, No Smell, No Sprays, No Mess, Pollution Free! Simple, Convenient, Easy to Use: The unite has unbreakable and flexible plastic base, available for installation on flat or curved surface. If you wish to use a size shorter than the standard unit, you may cut it off with a normal saw. Just use normal nails, screws, silicone sealant or cable tie, etc. for reliable and safe fixing or installation and the unit will give you many years of service and free of maintenance. Durable, Works Continuously: Polycarbonate plastic with UV grade provides high protection from sunshine and is weather proof. At normal use, units can last for more than 5 years. Suggestion for Finest Efficiency: Installation to the areas that often allow the pest birds to land or roost on. For larger areas, it is recommended to install some more units or consult with your home care people for installation so as to discourage the pest birds habit for landing or roosting at your areas. Clear Translucent: Units are clear translucent to minimize visibility. Unit Size: Each unit has a base of approx. (333mm x 40mm x 3mm) and its spike is approx. (115m height, 3.2mm average diameter). Each pack consists of 12 units x 333mm. (4 Meters)