Bullet Points:1Effective and Premium: With the spikes, no one likes pest animals messing up their yard. Simply fix the spikes on your fence or stick them to a wall for instant pest repelling effect.2Simple and Practical: Say goodbye to ugly razor wire and other inhuman methods. Simple and effective deterrent spikes can control and stop intruders (keeps cats and birds off too) without causing any harm or looking awful.3Multiple Purposes: Can be installed on top of any flat surface (fences, gates, sheds, railings, ledges, boundary walls). Suitable for cats, raccoons, birds and more.4Fine Craft: No worries about the exact size. Our kit product splits every 16.9 inches (43 centimeters) so they can fit on all lengths of fence and boundary. Just make sure you buy enough to cover the full boundary of your garden for maximum effectiveness.5Weather Resistant Material: Our spikes are made up of high-quality robust propylene plastic, which makes them durable. The spikes are also weather resistant and do not get corroded unlike the metallic spikes.Features:Made of polypropylene material, weather resistant, can be exposed to the sun and rain.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.Effective against humans, cats, foxes and large birds.Suitable for use in fences, walls, gates, sheds, railings, ledges, etc.Help you protect your property.Specifications:Strip size: about 16.69x2.5x 0.78in (42.4x6.35x2cm)Color: TransparentPacking List:1pcs or 2pcs or 5pcs Fence Wall SpikesNotes:1. Due to the light and screens differences, the item's color may be slightly different from that shown in the pictures.2. Please allow 0.5-2cm tolerance due to manual measurement.