Aluminium alloy material: the material is aluminium alloy and the nozzle is also an aluminium alloy, easy to , not easy to bend, corrosion resistance. Good sealing and atomisation: universal extension for , good sealing and atomisation. Adopt the telescopic rod structure for sealing, the universal spray extension rod, a good sealing and atomization effect. [Product Size]The package includes an extension rod + spray , a seal, size (length * width * height): 55 x 45 x 35 mm, length of the extension rod: 30 cm, red rubber diameter: 30 mm, rod diameter: 12 mm. Easy to : non-slip wire does not off and slip. Keep hands and body from the tip with airless paint spray extensions and relieve before cleaning or disassembling. Extension bar for sprayer: ergonomic handle to reduce fatigue. Extension rod for airless paint , wide spray spectrum such as interior walls, exterior walls, wooden furniture, iron railings, tennis court floor and more. Colour: Silver Material: Metal Package Contents: 1 * Extension pole rod 1 * Nozzle 1 * Gasket Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.