This four-piece square planter set in cool grey is crafted from high-quality magnesium oxide, a material that is significantly lighter than concrete or ceramic yet offers superior crack resistance and durability against outdoor temperature fluctuations. The set includes four sizes ranging from 16.9 in. down to 9.25 in., allowing you to create layered plant displays with succulents, herbs, shrubs, or small trees. Each planter comes with pre-drilled drainage holes that prevent overwatering and root rot, while the wide openings make repotting and adding nutrients effortless. The modern minimalist design features a subtle floral surface texture that adds a natural, rustic feel, making these planters equally at home on a front porch, patio, balcony, or indoor living room corner. For maintenance, simply wipe the surface with a damp cloth to keep the grey finish looking fresh; no special sealants are needed. The durable magnesium oxide construction ensures these planters can remain outdoors year-round, though moving them to a sheltered area during extreme weather will further extend their lifespan. Whether you are arranging a cohesive garden border or a multi-level indoor plant display, this versatile set provides both visual appeal and practical functionality for any plant enthusiast. Color: Gray.