Each set includes 10 7.9-inch plastic water meters, providing you with enough indicators for all your indoor and outdoor plants. Use them for flowers, herbs, succulents, and more! With a straightforward scale, this water level indicator easily shows when your plants need water. Just into the soil and the visible gauge display the moisture level, making it perfect for beginners and experienced alike. The clear and easy-to-read design allows you to quickly check the moisture level of your soil without having to or , preventing common watering mistakes like over or underwatering. By giving you an accurate measurement of soil moisture, these Water Level Indicator help you provide optimal hydration to your plants, leading to healthier, happier growth. Made from plastic, these Water Level Indicators are , rust-, and weatherproof, ensuring long-lasting use both indoors and outdoors., Weight: 0.32407952514 Pounds, Manufacturer: Ehwisbe