2L Tangerine Self-watering Hanging Plastic Planter Hanging Chain Hook for Garden Home Yard Perfect design, The bottom of planter have a storage tray. Prevents root rot due to over watering. The bottom have a cotton rope, it can absorb water from storage tray, so it can be a short period of time to keep the plant watered and your plant grows. On the side, you will find a watering mouth for water refilling, very convenient to watering. Thick walls improve strength for lasting durability. The design features natural textures and decorative embellishments to add a beautiful accent to your garden, yard, home. Size:2L: Outside diameter: 18cm Height: 13.5cm Depth: 9.5cm 3L: Outside diameter: 21cm Height: 16cm Depth: 10.5cm