The hand sprayer is made of high-quality PP material. There are many practical ways for our garden hand-held sprayer.You can use it not only in your garden,Water your plants to create your secret garden,All the year round,the Spray Mist Bottle escort your plants.but also for spraying other liquids,such as air humidification,kitchen and bathroom cleaning and so on.The pressure sprayer features an automatic safety relief valve that allows users to control the pressure of water.We also have 3L models.