1.Highquality materials: our plant watering system is made of premium ceramic. Simply fill with water, turn over and press into the ground, it will water your plants automatically. Refill every 47 days each, holiday no longer means death for your plants. 2.Growing y plants: water is gradually released through terracotta when the plant needs water, and plants absorb water through osmosis. When you are on vacation, you no longer have to worry about finding someone to water your plants, because the plant watering devices automatically release water back into the soil for the right amount of moisture, keep your plants happy and lush. 3.Easy to use: simply fill water through the hole and insert the selfwatering rods into the ground, then it starts to work and moisturises your plant. How fast the water drains depends on the angle at which the trough is inserted into the soil, as well as the type and nature of the potting soil. 4.Widely used: the automatic plant waterer is designed to help business travellers, hard workers, holidaymakers or forgetful gardeners take care of your plants and flowers and maintain the natural atmosphere inside and outside your home. This selfwatering ball is suitable for various plant pots such as indoor plants, hanging plants, flowers, herbs, potted plants or garden plants.