The 2-tier hanging flower rack is space-saving but roomy for potted plants. Solid metal frame ideally enhances the overall load capacity up to 30 kg. Also, it features great rust resistance, which is perfect for outdoor uses. Moreover, the plant pot holder has 2 shelves, which can neatly hold various plants while ensuring full sunshine. For multi-scene uses, the potted plant container has 2 adjustable hooks, offering a changeable width of 5.5-12.5cm. So you can hang it on different railings in the backyard, deck, patio or porch as you want. Finally, the installation is very simple and it only costs a short time.