REMIAWY Bird Spikes for Pigeons Small Birds, Bird Deterrent Spikes for Outside to Keep Birds Squirrel Cat Away, Stainless Steel Bird Wire Spikes 5 Strips 4 Feet

The very day after we got our house power washed, robins decided to build a nest on our front porch. We would knock it down and a few hours later it would reappear. What a mess! Not just the grass and straw, but the MUD! I ordered these bird spikes and had them the next day. PROBLEM SOLVED!You have to figure out yourselves how to attach them, which is not a complaint, it's clear in the description that isn't included. The price is good compared to others we saw. We cut one to fit the corner pillar and we used Command strips to adhere.

Ships flat, easy to assemble and a great design. So far no more bird poop on my casement windows. Thinking about getting more for another location on a roof eave.

I guess they work, but I have seen one of those little I think sparrow birds sitting in between them, but I don't think he liked them or will build a nest.you have to put these together would be nice to have longer and different base to mount

These spikes did the trick. My "squirrel proof" bird feeder was not actually. Placed a couple of rows of the spikes on the top of the bird feeder and now the squirrels struggle to access the food. Price is good for ease and apparent quality of the spikes.They are not 100% as some squirrels just crawl over the spikes - some abs! But mostly they are deterred and has helped greatly.

These are flat packed so the spares store easily. I use them behind fake shutters on my house. There's about a 2" gap that birds love for nests.

Not bad.Had to put it all together, but it didn't take too longAnd it does its job, it keeps the pigeons away

Keeps those pesky birds away. Last year, doves nested on top of our heater. They are so cute but so messy! This year they had to find somewhere new to nest.

Birds like to make nests under our covered deck. Used double sided gorilla tape to place these and no more bird nests. Love the price.