Features 1、Easy Measurement: Convenient and accurate tower ruler measurements for various purposes. 2、Reliable Design: Thickened aluminum alloy material ensures long lasting reliability and resistance to damage from extended use. 3、Built in Bubble Level: Equipped with a horizontal bubble level for ensuring precision during measurements. 4、Dual Sided Scale: Features dual sided scales for easy measurement and reading of values in different directions. 5、Versatile Use: Suitable for a wide range of applications including home renovation and construction projects. Specification Item Type: Telescopic Tower Ruler Material: Aluminum Alloy Package List 1 x Telescopic Tower Ruler 1 x Bubble Level 1 x Metal Clip 1 x Storage Bag