10Pcs Anti Bird Thorn Fence Wall Spike Repellent Nail Deterrent Tool

Features:
Provides an effective deterrent against intruders at a low-cost.
Fits to tops of fences, gates, pipes, walls, sills etc.
Deterrent against animals such as cats and larger birds whilst being discrete and not ruining those garden views.
Made of stainless steel for added versatility.
It can be easily fixed on the top of the fence or brick wall with glue, nails or screws, and can also be used for branches or sheds.