Features Telescopic Laser Leveling Rods - With six telescopic rods and one end rod, you can easily extend up to 4.2 meters between ceilings and floors, providing versatile installation for any liquid level and position. Adjustable Laser Shaft - Upgraded aluminum laser threaded adapter with 360° horizontal rotation, 1/4"-20 male thread and 5/8"-11 threaded adapter and fine adjustment knob for accurate positioning at any height. EXTRA THICK SUPPORT ROD: Sturdy 1.35 inch diameter laser support rod for added stability in various working conditions. Choose the telescopic laser rod with confidence! STURDY SPRING LOODED BASE: Quickly adjust the tension of the spring base, with a rotating base for easy extension and a non-slip surface on the pedal for extra stability. ABS Aluminum Alloy Material: This levelling rod is made of high quality aluminum alloy and ABS materials to ensure durability and wear resistance. Specification: Item Type: Laser Mounting Rod Material: Aluminum Alloy, ABS of the package: 6 rods 1 x Platform. 1 x non-slip foam insert 1 x case Package List 6 x Pole 1 x Platform 1 x Anti Slip Foam Tray 1 x Storage Bag