1. Material: Copper and Plastic2. Pressure is 15-3kg /Flow: 02-07 liters / minute3. Water jet diameter :1-4 meters. (As far as 4 meters can spray)4. /7 tubing (5mm inner diameter tubing) or adapter 9/12 tubing , Removable nozzle, easy to clean5. in line with greenhouse nursery, flower crops on the strict requirements of water mist 7. For gardening watering, balcony watering, greenhouse humidification cooling purposesColor: gold + blacksize:4*1cmPackage Contents:12 Set of New copper adjustable spray nozzle spray1 x Hole puncherOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.