Features: This auto watering plant waterer features automatic soil moisture technology to deliver precise hydrations, preventing over/under watering while maintaining better root health for thriving greenery. With high strength ABS plastic and antisiphon technology, ensure stable water flows and doubles the duration compared to conventional plant irrigation systems. Great for homeowners, busy professional, and gardening starter searching effortlessly plant care in indoor and outdoor environment. Perfectly maintains potted plant on office desk, balcony garden, or extended vacation through its automated watering mechanism. Achieve easily gardening with fast assembly, simply insert into soil and let the selfregulating system nurturing your plant. Specifications: Component: ABS Product Dimension:Approx. 10x9x7.5cm/3.94x3.54x2.95inch Type: 01(can watering 15 potted plant )/02(can watering 20 potted plant ) Package Includes: 1Set Automatic Watering Device note: Please allow 0-1cm error due to manual measurement Due to the differences between different monitors, the picture may not reflect the actual color the item.