The Kitty Corral Cat Fencing System is made from the same durable yet flexible polypropylene mesh material as our award-winning virtually invisible deer fence. However, our cat fencing has been engineered specifically to contain and safeguard your feline friends. The cat fence is nearly impossible for a cat to climb because the flexible mesh moves with the catÂ’s weight. As an additional safeguard, the top of the cat fence has a sturdy, inward-facing extender. To prevent chewing damage, the bottom two feet of our cat fence is vinyl coated steel. Also, the cat fence is secured with galvanized steel ground stakes, which keep kitty from crawling underneath. Our cat fence will blend into your tree line. You will barely even notice the cat fence is there. It is UV-resistant and has an outdoor lifespan of ten years. Our cat fencing system is high quality and can be removed and reinstalled if necessary. Designed for easy homeowner installation, our cat fencing system comes with simple, easy-to-follow instructions. Patent Pending. Includes: One 100 ft roll of 6 ft H polypropylene cat fencing eight 24-inch sleeves for line posts one sleeve drive cap eight 6 ft x 1 3/8 in posts eight overhang extenders six wall mounts for posts six bags heavy-duty ties one roll of 2 ft x 100 ft black-coated wire mesh two bags of 12 in kinked stakes (60 total) twenty four self-tapping screws eight end caps Tools required for installation (not included): sledgehammer, tape measure, ladder, hammer, drill with Phillips bit and socket or adjustable wrench Optional accessories (sold seperately): Access Gate, Tie Puller and Cutter Tool, Hogringer, Hog Rings, Extra Posts