【Easy to Use】This replacement retainer connects to the original sprinkler nozzle, allowing fine directional irrigation of seeds and seedlings directly 【High Quality】The front of the watering can head is made of metal, and the nozzle base is made of elastic rubber, durable 【Flow Control】The nozzle is designed with small holes, the water flow is uniform, and the water flow is easy to control. suitable for watering seedlings 【Strong Compatibility】and the rubber material has moderate elasticity, which is suitable for most commonly used watering cans 【Widely Used】Suitable for garden or home. Ideal for watering indoor and outdoor plants, potted flowers, orchids, herbs, bonsai, etc. Inner diameter: 2.2 cm Shipping quantity: 2 pieces;