Size - Extension rod ; Length: 20cm/8 inch; Thread specifications: 7/8UNF Material - Aluminum alloy with oxidation surface with lightweight and high strength, enhances the rod's resistance to corrosion, scratch and Wear and improves its overall durability. Feature - These two rods of the extension pole can be connected, which extend 12 - 24 inches (30 - 60 cm) length to access difficult-to-reach areas. Easy installation, simple operation, simple structure, good durability, paint will not leak, convenient and reliable. Application - Suitable for all airless treatment sprayers. Spray high, low or recessed areas such as ceilings, stairs, soffits, high walls or decks, reducing the need for ladders or step stools. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Material: Aluminum Alloy Color: As shown Package Contents: 2pcs Extension Rod 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.