Features: 1. Adjustable Water Speed: Automatic plant watering devices come with a water speed regulator, "+" means the plant watering spike discharges water fast, and "-" means the plant watering spike discharges water slowly. 2. Double Watering Wick Cord Design: Self-watering planter insert double cord slowly penetrates the potting soil with watering, and humidity balance to protect the roots of the plants and help them to thrive. 3. Easy To Use: Automatic irrigation drippers water plants while away, plant watering devices are suitable for beginner flower growers, office workers, business travelers, etc. 4. Suitable For Most Bottles: 2pcs green plant watering globes can also be directly inserted into the water storage pipe as a container. A nutrient solution can be added to the container to supplement the nutrition of the plant in time. 5. Indoor & Outdoor Application: Vacation plant watering devices fit for potted plants use in garden, home, office, balcony, etc. Specification: Material: Plastic Product Color: Multicolor Package Size: 20 x 16 x 8cm Package Weight: 250g Package Included: 5 x Green Flower Waterer 2 x Watering Vases 1 x Hair Brush 1 x cloth Strip 1 x Thin String 1 x Gadget