Features: Precisions engineered ceramic watering spikes ensures even moisture distribution, preventing over watering with its automatic soil humidity adjustment—ideal for delicate dahlias and plant. Made from durability ceramic materials, this irrigation tool requires without assembly tool and maintains plant health through gradual. Designed for time strapped gardeners and households seeking sustainable solution for indoor potted plant or backyard flower beds. Perfectly adapts to balcony gardens, outdoor container arrangements, and moisture sensitive floral displays requiring consistent hydrations without manual intervention. Combines smarted water regulation with natural ceramic construction to prevent root rots while promoting lushes growth in orchids, succulents, and other water sensitive greeneries. Specifications: Dimension:7.9×16cm/3.11×6.3in Component:Ceramic Package Includes: 1Set Ceramic water seepage device note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.