These elegant round planters have authentic concrete finish with visible pores make them beautiful contemporary pieces.The look and feel is true concrete but it weights substantially less than it looks. It also has very smooth finish instead of rough concrete potters you might be used to. The size is very generous and can hold a good amount of plants without looking crowded. Would look great on apartment balcony or large backyard patio. The smooth lines and round shape of these planters will help you maintain a modern design throughout your space. You can't go wrong with the grey finish as it blends well with any décor. They Can be used individually, as a set or in a row to promote unity. Made of Lightweight concrete through an ecofriendly manufacturing process. This composite material has all the advantages of concrete such as strength, durability, weather and damage resistance. Materials involve cement and weather-resistant fiberglass. This material has strong UV resistant ability and stay well in wind, rain, hot and cold season. By adding fiberclay material, planter is much easier to move around due to its lighter weight.