KADAX Plastic Bird Spikes, 51 x 4 x 3 cm, Wall Spikes, Fence Tops Spikes, Pigeon Repellent, Deterrent for Birds, Cats, Anti Climb Spikes, Squirrel Repellent (6, Anthracite)

Seems to be working with deterring the pigeons from sitting on fence which was the goal. Small birds still sit but I'm not fussed about them. We used cable ties to secure them

Excellent... Placed spikes on fence panels, and definitely stops the pigeons landing. No more pigeon poop.

Not bad

They don't stop pigeons landing

We were having problems with cats and a fox climbing over our two metre high fence and jumping up and down on to our covered furniture causing over four hundred pounds of damage. I have fitted these spikes to the top of the fence (just over six metres in length} and they work - marvellous! and unlike others which are cheaper to purchase, they shouldn't go brittle and break because of the ultra violet rays of the sun.

Does what its meant to do. Deters the birds from sitting on top of our swing seat and pooping all over it. Very sharp, so prevents them from sitting on the top. Easy to install and blends in with the wood too. Highly recommended

I’ve seen the pigeons just walk across the spikes. They don’t really do anything and are a waste of money, unfortunately I had cut themso couldn’t get a refund.

The flat part can be fixed down with screws, but users will need to be careful when fixing as the spikes can sometimes break off. Works well as a bird prevention