Features: Made of high quality plastic material,not easy to break,reusable and durable. The transparent design of the ball shape can clearly see the amount of water inside,so that you can see the water absorption of the planter at a glance during use,and you can go out to work without worrying about the flowers and plants at home. Fill with water and insert the watering device directly into the planter,which can provide the water needed by the plants every day,and help you take care of the flowers and plants at home. The long cannula can adjust the depth of the inserted planter according to the size of the potted plant.After the ball is filled with water,record the number of days according to how much the plant absorbs,so that the water can be added in time. Wide Application: Whether it is indoor or outdoor plants,whether at home or in the office,this holiday automatic plant watering device can ensure that your plants have enough water. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Plastic Size: As shown Package List: 16 x Automatic Watering Device