Fineworkmanship, smoothsurface and beautiful appearance. This coupling air hose coupler is designed to simple multiple tool operations. Quick plug-in design, suitable for avariety of tools to simultaneously use the air pipes. Made of aluminum material, , noteasy to rust and The construction of quick connect coupler can accepts 4 air couplers of air hoses at eachtime. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you Colour:green+silver Material:aluminum Package Contents: 1 x Air Compressor Splitter 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.