Specification: Item type: atomiser nozzle Material: copper. Color: as shown in the picture Product size: approx. 4 x 1.2 cm / 1.6 x 0.5 inches. Approximate weight: 593 g / 20.9 ounces. HOW TO USE Connect a 4/7 hose (5mm inner diameter) or transfer an 8/11 hose Suitable for flower field, lawn, green area, factory buildings, greenhouse, agricultural water-saving irrigation Package list: 100 x atomiser nozzle. Note: 1. Please allow 1-2 errors due to manual measurement. Thank you for your understanding.2. Monitors are not calibrated same, the colour of the item shown in the photos may differ slightly from the actual object. Please take the real one as standard. Features Stable spraying, 360 degree full circle spraying, even water distribution, even irrigation. The anti-leak mini valve can be used to prevent dripping when hanging on the head. High quality copper material, suitable for water of different hardness and long service life. Suitable for flower fields, lawns, green areas, factory buildings, greenhouses, agricultural water-saving irrigation. It can be connected to a 4/7 pipe (5mm inner diameter) or to an 8/11 pipe.