Description: This package comes with 4 pieces self-watering spikes that has a capacity of 210ml that can maintain soil moisture for about 3 to 7 days. Self watering is practical and perfect for caring your plants when you are on vacation or not at home. Key Features: Automatically Watering: This self-watering spike will automatically water your plants when you are away on a trip, no need to about your plants withering. Easy to Use: This self watering spike is easy to use, just insert the spike into the soil. And the self-watering spike measures 18.5×7.5cm and has capacity of 210ml. Specification Name: Self-Watering Spikes Material: Red Loam Soil Size: 18.5×7.5cm (210ml) Note: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color 2.Please allow slight dimension difference due to manual measurement 【Parts List】 4×Self-Watering Spikes [Owl Shape Design] The self-watering spikes features owl shape that is not only make efficient watering, but also cute and beautiful, adding delightful and imaginative charm to your indoor or outdoor gardens. The enchanting owls will captivate the hearts of both children and adults. [Efficient Self-Watering] The self-watering spikes mimic the natural process of hydration in nature that gradually releases water to the roots of your plants. Efficiently water the plants and enjoy the benefits of controlled watering. [Constant Water Supply] The self-watering spikes offers the plants with constant source of moisture that can promotes the optimal growth for plants. And eliminate the guesswork of watering. Perfect for plants watering at home. [Extended Hydration Time] The self-watering spikes can maintain soil moisture for about 3 to 7 days (Depending on the conditions of environment). And with self-Watering design, it is ideal to use when you are not at home or on vacation. [Easy to Use] This package comes with 4×Self-Watering Spikes. It is easy to use, just fill the water into the self-watering spikes and inset in the soil, letting the self-watering spike take care for your plants. No need for complicated setups or daily watering.