This seems a well thought out product. The holes allow silicone to squeeze though or it to be nailed. I was particularly looking for something to attach to my TV aerial so these being plastic are ideal, no metal to affect the TV signal reception. I used a belt an braces approach to secure these to my aerial, external ty-wraps and self-amalgamating tape. I've used silicone to secure some lengths to the roof. The lengths snap easily at the break points and they can be trimmed with strong wire cutters without shattering. Non of the spikes were broken off when the arrived and I've not managed to break any off either when fitting so they seem robust. Time will tell how they age of course but I expect that has been considered give the attention to detail in the physical design.
Verified purchase: Yes | Condition: New
Over the years have had many issues with birds in particular Pigeons using the ridge/roof and leaving behind a mess. These are a perfect solution, good quality, simple to install, priced well and most of all they keep the birds away.
Verified purchase: Yes | Condition: New
Got really fed up with cleaning bird droppings off my garden arbor/seat every time I wanted to use it, so decided to try these spikes out. Easy to fit, and work perfectly - the pigeons and magpies have cleared off somewhere else. Brilliant little invention, only wish I'd thought of it first!.
Verified purchase: Yes | Condition: New
great deterrent, it works for us.
Verified purchase: Yes | Condition: New
Bought these to go along the ridge of a new greenhouse. Yet to install them but look really scary ! ! ! Glad I'm not a pigeon. Good value for what looks to be a very promising product with a seriously good guarantee. Very speedy service too.
Verified purchase: Yes | Condition: New
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