1. Pressure-boosting hand-held cleaning nozzle with water stop 2. All copper core, easy to disassemble, easy to clean 3. Multi-course polishing, durable 4. Real material, finely carved 5. Humanization as the core, reasonable design 6. Material: brass 7. Interface: 4 points 8. Dimensions: 130x55x45mm 9. Net weight: about 224g