Description These fence post caps are made of safe plasticmaterial, with high strength, not easy to bend, wear-resistant, stable performance and long service life. Simple structure, easy to install, no complicated tools are required. You can use them to guard your railing post of the yard, garden, courtyard and more places. Features -Color:Black -Material:Plastic -Size:9.50X9.50X3.00cm/3.73X3.73X1.18in -Note: Only fits inside dimensions of 3 5/8 inches by 3 5/8 inches. - Plastic post caps will not deteriorate or deform like wood, plastic or resin and will last longer in all weather conditions. - Fence post caps protect your post caps from rain and sunlight. - You can paint these post caps to match the color of your fence style, and they'll add a stylish touch to the look of your home. - These plasticpost covers can be used to cover fence posts and gate posts to prevent rust. - Outstanding workmanship, reasonable design, stable and practical, will bring you a good using experience.Package list: 4 x Caps 8 x Screws