WIDELY USED: These cat repellent spikes are easy to install on any flat surface such as fences, railings, roofs, sheds, walls, gates, edges, etc.
Prevent Aggressions: Prevent intruders such as small birds, raccoons, cats, dogs and even human intruders from exceeding the scope of your yard, garden, patio or window.
NOT INJUST ANIMALS: Anti-climb safety spikes will repel safely without hurting animals.
EASY INSTALLATION: You can attach the anti-bird spikes with nails/screws or use strong cable ties.
DURABLE: Our spikes are made of plastic which is excellent and durable for any climate.