2. Automatic water absorption and water saving, save your time of watering flowers every day. 1. The planters come in three different sizes and they are suitable for most types of home/office planting. 4. Transparent base as a water container, easy to understand and control the water level. 3. With a water filling port, easy to fill water, more convenient to use. Crafted with a simple yet artistic structure, perfect for adding a touch of modern elegance to your home.