Trigger sprayers are generally made from polypropylene (PP) plastic and can be used for general use (water, cleaning solutions) or chemicals. Trigger sprayers are available in a variety of colors, which can be used to identify different products in the bottles. The nozzle can be adjusted to create a fine spray or jet stream for dispensing liquid. All Star Plast (P.Pioneer)offers a wide variety of trigger sprayers in various colors, including standard and neon, as well as assorted styles, such as chemical resistant and heavy duty Our advantage is :Non-Leaking All of our trigger assembled by automatically machines, not by human hands ,and we have machine for checking sprayer vacuum,so Engineered not to leak if bottle tips over. Long Lasting Our product use Raw plastic material and good quality springs,Outer body protects piston assembly from damage during use and storage. Applications Restroom Cleaning, House Keeping, Window Cleaning, Car Washes, Auto Detailing, Pest Control, Lawn Care, General Use Our company is also have a mold factory for more than 15 years,with good experience in plastic molding,so we can offer plastic mold service if you have any request.All of our molds are made by ourself,so our technology and lead time is super than other factories.