Pieces Automatic Plant Watering Spikes, Drip Irrigation Devices for Flower Pots Note: This product page only sells Color Style A. If you need other sizes/colors, please refer to Questions and Answers. Description: Automatic: The cute mushroom automatic plant watering spikes can help automatically water your plants while you're away, providing the precise and correct amount of water. Note: 1. Be careful when using the plant watering spikes; the watering can is fragile and can break. 2. It can provide water to your plants for approximately 2-3 days. 3. Test the drip rate of the watering can before leaving or going on vacation. 4. Larger plants may need more than one watering can to water them properly. 5. Digging a hole in the ground can help stabilize the plant stake. Easy to Use: The automatic plant waterer is easy to use. 1. Before using the flower waterer, moisten the soil in your flower pot. 2. Immerse the flower waterer in water to thoroughly wet it. 3. Fill the inside of the flower waterer with water. 4. Carefully place the flower waterer at least 3/4 into the moist soil. Wide Applications: Automatic drip irrigation devices are suitable for indoor and outdoor use, offices, garden plants, flower pots, houseplants, potted plants, etc. Compact Size: Compact and lightweight drip irrigation control system, it won't take up too much space. Specification: Material: Ceramic Size Chart: Length 16.2cm/6.38in Width 8.2cm/3.23in Package Includes: 4 Automatic Watering Spikes Note: Please allow slight errors due to manual measurement and different monitors.