Different Size Combination -- These indoor flower pots combine with 5 different sizes, which are suitable for planting most small and medium-sized house/office plants. The round self-watering flower pots are perfect for most small to medium-sized houseplants and indoor spices. Works well with orchids, cactus, succulents, aloe vera, basil, flowers Self Watering Planters Meet Water Demand -- Designed the base as a reservoir, the indoor plant pots can store up to 120ml/160ml/180ml/240ml/260ml of water at a time to meet the water required by plants for a week or even longer without frequent watering More Convenient Watering Lip Design -- In order to let you take care of your plants faster and easier, the flower pot designed a unique removable watering inlet. You can water directly from the side inlet, so you don't have to worry about hurting your plants by overwatering them. Best Drainage Design - The self-watering pots for indoor plants are designed with 178 drainage holes, absorbent