Nozzles for Neptune 4 Plus and for Neptune 4 Max ONLY Made of durable heat-resisted and abrased-resisted brass, for long-lasting and corrosion-resistant With the size marked on the surface, you can easily identify the size of the nozzle and choose what you want Please note:There is a slight color difference or difference in kind, it does not affect the use, please do not mind, thank you! Colour:Gold Material:brass Package Contents: 4 * 0.4mm nozzles 2 * 0.6mm nozzles 2 * 0.8mm nozzles 2 * 1mm nozzles 1 * nozzle wrench 5 * needles (2 pieces of 0.4mm, 1 piece of 0.6/0.8/1.0mm) Only the above package content, other products are not included. Note: Light reflection 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.