Description: Quality Material: This Plant Watering Spikes material is made of premium ceramic, be careful when using it, the flower watering device is fragile and may break.Wide Application:Plant Watering Devices are suitable for a variety of pots to provide water for plants, simple and convenient to say goodbye to trouble. These watering devices are great for those who often forget to water their plants or are frequently away from home. They provide a steady, evenly flow of water directly to the plant roots without causing any damage.Automatic Water Dispensing: Watering Spikes automatically dispenses water, so you don't have to worry about it when you're out and about, you can add water directly to moisturize for 2 to 3 days. Test the drip speed of the flower watering device before going out or going on vacation, larger plants may require more water for proper watering.Easy to Use: Automatic Self Watering Stakes are small, delicate, and easy to operate. The simple appearance can be buried deep in the soil to continuously maintain the state of plants. Simply attach the recycled empty bottle to it and insert it into the hole previously dug in the soil, and they will automatically drip water.Warm Tips: Before using the flower watering device, moisten the soil of your flower pot. Soak the flower watering device in water to fully moisten the flower watering device Carefully place the flower watering device into at least 3/4 of the moist soil and seal the inside of the flower watering device Fill with water. Digging a hole in the soil can help stabilize plant stakes. Size Chart: 6.3cmx11.8cm/2.48inchx4.65inch Package Includes: 4 Automatic Plant Watering Spikes Note: Please allow slightly errors due to manual measurement and different packages. Customer satisfaction is our primary concern. If the product is somehow cracked or broken during shipping, please feel free to contact us. We will try our best to give you a satisfactory solution.