A watering can is a container used for watering plants. It typically has a handle for easy carrying and a spout that allows for controlled pouring. Watering cans come in various sizes and materials, such as plastic or metal, making them suitable for both indoor and outdoor gardening. Many watering cans also feature a removable rose, which is a perforated cap that helps distribute water evenly over the soil or leaves. This tool is essential for gardeners, as it helps ensure that plants receive the right amount of moisture without causing damage to delicate foliage.