MODICA COLLECTION by Bloem: These planters are great for home or apartment use and help you make the most of your porch or patio living space. Grow a mini garden in an elevated space. Compression design ensures a secure fit on railing. For year-around stability or in high wind environments secure the planter to the rail by running a cable tie (not included) through the punch-out holes under planter. Planter was designed to maximize inside growing space and features a tiered bottom design allowing dirt and roots to grow strong and deep. Pre-drilled drainage holes included. These planters feature a smooth texture with matte finish. Use on patio, mailbox post, balcony, fence or deck railing. Made of durable resin, these planters by BLOEM are 100-percent UV stable to prevent fading and cracking, ensuring long-lasting use. BPA free. Made in USA.