1, [Package Information]: The package includes 6 eco-friendly PP sprinkler nozzles in 3 colors, which meet your daily irrigation and watering needs. > Easy to use: The bottle cap is about 2.8cm in diameter, compatible with most standard plastic bottles. Easily screw the nozzle head onto a used plastic bottle. Waste recycling contributes to environmental protection. 3, [Wide Application]: These sprinkler shower heads are suitable for flower water bottles, plastic bottles, watering cans, to shower heads and garden tools. 4, [Sprinkler Control]: Small outlet holes distributed throughout the sprinkler head provide gentle, directional irrigation. The removable nozzle makes it easier to clean when the small granules block the holes. 5, [Multiple Occasions]: Good choice for watering indoor seedlings, vegetable irrigation, bonsai, irrigation flowers, houseplants, herbs, patio cooling, greenhouse, etc.