This product is used for flowerpot moisture test tester. The precise design ensures instant reading and high accuracy. This water level sensor helps you take the guesswork out of caring for your plants. You can tell if they need watering. It is very practical and widely used. It can meet your daily planting needs. Features - Color: White -Material:plastic - Size: 22.80X2.00X2.00cm/8.96X0.79X0.79in - Practical reminder function: can show the water level, can remind you to water when there is no water. - Easy to use: Water level gauges are easy to use and a big difference to your garden life. - Material: Made of selected materials, which is practical and durable. Can be reused, not easy to damage. - Versatile: suitable for all kinds of flower POTS. To meet your different planting needs, very versatile. - Easy to use: when there is no water in the pot, the water gauge buoy will be at the bottom. It's easy to recognize. Package list: 2 Level Indicators