What You Will Get – Set 1: 12 pcs set. 6 pcs large blue plant watering globes + 6 pcs small blue plant watering globes. Set 2: 8 pcs set. 4 pcs large blue plant watering globes + 4 pcs small blue plant watering globes. Set 3: 4 pcs set. 2 pcs large blue plant watering globes + 2 pcs small blue plant watering globes. Simple to Use – 1. Use a tool to make a hole in the soil. 2. Fill water into the watering bulbs through the pipe opening. 3. Wrap the spout with a permeable cloth to prevent clogging by soil (recommended). 4. Insert the pipe downward into the hole in the soil. Transparent Design – Made of PVC material, durable with good permeability. The clear design allows you to easily monitor water levels. Fill with water and insert directly into the soil to provide consistent moisture to plants daily, helping maintain healthy indoor plants. Garden Helper – These automatic watering bulbs help care for your indoor and outdoor plants, reducing the need for daily watering and making plant maintenance easier during busy schedules or short absences. Wide Range of Use – Self-watering globes help maintain consistent soil moisture. Ideal for potted plants, patio plants, houseplants, hanging plants, and outdoor gardens.