MATERIAL COMPOSITIONMade of high quality plastic, not easy to fade, tough and durable for long time use. Switch handle designThe design of the handle switch is convenient for one-handed operation, designed in line with ergonomics, you can temporarily turn off the water and control the amount of spray water with this handle switch. Automatic sprayingEasy operation, obvious effect, safety and reliability, comfortable hold, not easy to slip, suitable for long-term use, not easy to fatigue, and has automatic spray control. Multi-usePerfect for agriculture, forestry, garden management, flower watering, etc. Helps you control weeds and pests. Features: Material: Plastic Main Color: Black Optional Size: 1 Big Head Outer Diameter: approx. 18 mm / 0.71 inch 2 small head Outer diameter: approx. 14mm/0.55inch, 18mm/0.71inch Total length: approx. 190mm / 7.48inch Operating pressures: 40psi-100psi Weight: approx. 62g Package Included: 1 Trigger Gun Sprayer Handle