4 pairs of sprinklers: We have four colors to choose from, each with two colors, suitable for two types of water: sprinkler and DC. High Quality Material: Made of eco-friendly pp material, strong and durable, fine water outlet design, size: 9 x 6.5 x 5.3cm, cork diameter is about 2.8 cm Unique design: The water flow is even, which is convenient to control the amount of water when watering flowers. Watering roots and leaves are suitable for most beverage bottles. It is very convenient and practical.You just need to find a bottle cap with a diameter of about 2.8 cm. The Flower Waterer is ready to use and most beverage bottle caps can be used. New way to protect the environment This is a new way to protect the environment Now you can collect all your empty water/juice bottles and reuse them, with our bottle cap sprinkler you can transformyour bottle into a practical watering can No more buying a watering can with this creative little item, it works great as a simple watering can and is good enough to take care of your indoor plants Applicable sceneIt is very suitable for seedlings in gardens or vegetable gardens, and the use of this spout can allow plants to fully absorb water, and can also be suitable for watering flowers and grass, which can provide reliefyour life pressure.