1. Size: about 26x10.5x16.5 cm 2. Material: copper + engineering plastics 3. Weight: about 670 grams 4. Capacity: about 800ml 5. Scope of application: car wash foam nozzle 6. Features: adjustable foam nozzle (closed as fan-shaped/opened as columnar), foam concentration can be adjusted, 1/4 quick-plug interface, stainless steel, wear-resistant and durable, PC material plastic tube, strong and durable, thick and transparent, removable and replaceable, easy to use