Extremely durable planters for your porch, patio and backyard Planter crafted from polystone conferring it a genuine stone surface Fits almost all milieus, such as living spaces, window sill tops, and garden walls. Drainage hole at the bottom prevents flooding of plants Quality outer finishing provides protection against cracks, frost and UV rays Crafted from polystone, the traditional trough planter by Nostra Fiori adds style to any space where it is placed. The exterior of the small black planter has stone like finish, making it more economical when compared to stone, extremely durable for use in outdoors.