https://www.insight-security.com/stegastrip-anti-climb-spikes This video explains what stegastrip is and how the product can be installed as wall spikes or fence top spikes, to provide a visual and practical deterrent to would be intruders at your property, or to keep cats out of garden, etc. Unlike more aggressive security spikes, anti-climb Stega Strip solutions offer a practical, low cost way to beef up your perimeter security without the risk of causing serious injury to any would be intruder (human or animal variety). Manufactured from a rugged weatherproof polypropylene type plastic material, the general appearance is that of wrought iron black fence spikes. Stegastrip is quick and easy to install using simple hand tools and as shown in the video, can be installed end to end to form a static anti climb wall top spikes or fence top spikes run, or can be formed into the formidable looking rotating Stega Barrier. Stegastrip and Stega Barrier are widely used around domestic and commercial properties, but are particularly suited to use around homes. The Insight website offers simple guidance on installation and where appropriate to the installation, the use of warning signs. For more information, visit: https://www.insight-security.com/fence-spikes-and-wall-spikes