Spray trigger head with well sealed nozzle sprays fine mist, easy to operate. It can also be used for watering flowers or doing cleaning. Good plastic material, durable for long time use. Suitable for home use and salon hairdressing. Unique head design is comfortable . Super fine, long-lasting mist No worries about overwetting your hair with our spray bottle Its 0.3 mm nozzle produces a fine mist without wetting your hair too much. Its advanced spray system ensures that the mist lasts around 3-5 seconds with each spray. You can extend the spray by pressing the trigger. Product Specification Material: PET (Polyethylene Terephthalate) Size: 7.8 2.1in (198 53mm) Black color Weight: 99 g Volume: 5.4 oz / 160 ml Spray duration: 3-5 seconds per press. Press the trigger several times and hold it down. Spraying will take longer.