Type: Plant Self Watering Spikes, Plant Automatic Water Dripper, Automatic Probe Watering, Houseplant Watering Stakes, Garden Automatic Irrigation Tools, Automatic Watering Device Description: Comes with bottles, you can use these self watering spikes water your plants, you do not worry about forgetting to water your plants when you're traveling or on business trip. Features: Automatic watering, it would save your time and energy. With control valve can control the drip speed that supply accurate amount of water for different plant and flowers. Easy to use, simply screw the spike onto a bottle of water, then insert it directly into the soil near a potted plant's stalk. Made of PP material and the bottle is made of PET material, which feels comfortable, not easy to break and durable. A convenient and practical watering tool for those people who always go out and far from home. Suitable for potted plants, indoor plants, yard plants, hanging plants and outdoor gardens. Specifications: Material: Spikes: PP Bottle: PET Color: Spikes: Green Bottle: Grey Product Size(LxW): Style 2(With Bottles): 33 x 8.5cm Bottle Size(Dia.xL): 8.5 x 15.5cm Package Contents: 4 x Self Watering Spikes with Bottles Please note: Due to manual measurement, there might be a tolerance in the product size. Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.