General description With these 8 clay cones, you can provide your plants with water for several days. The permeable clay distributes water continuously over time, keeping the soil moist. Simply insert the spike into the soil and place a PET or wine bottle with a capacity of approximately 1.5 liters. This system allows you to go on vacation without worrying about your plants, making it ideal for those who may forget to water regularly. Technical specifications Dimensions (H x D): 16.5 x 5 cm Opening diameter: 3.9 cm Weight per cone: 140 g Material: Ceramic Color: Terracotta Usage Insert the clay cone into the soil of your plant. Attach a PET or wine bottle with a capacity of approximately 1.5 liters to the cone. The cone will gradually release water to keep the soil moist.