StarBox 4 Pcs Hanging Chain Planter Indoor Outdoor Basket Flower Plant Pot Planter (4 in 1) Material: Plastic; 4 Pcs Self-Watering Hanging Planter with chains. Side slit Design: permeable, breathable, prevent root rot. Stainless steel hanging chain: sturdy and durable. Colors: red, orange, yellow and blue, assembled toghter or separate (additional hooks needed), add a touch to your garden, house or office. Dimension: Top, 4.25inch; Bottom, 2.25inch; Height, 6inch.