Features: Experience precise and durability with our aluminum alloy foldable ruler, designing for accurate measurements in various applications.Crafted from aluminum alloy, this foldable ruler is lightweight yet robusts, ensuring long lastings performances and easy portability.For professional such as architects, engineers, and DIYer enthusiasts who require precise measurement tool in their work.Perfect for use in construction site, workshops, or home improvement projects where reliable and accurate measurements is essential.This measuring tool combines functionality and convenience, making it a indispensable addition to any toolkit.Specifications: Component:Aluminium AlloyRivets canbe measure 0-180Foldable can measure 15cmExpansion can measure 30cmColor:Black/Blue/Pink/Gold/PurplenessPackage Includes: 1pcs Foldable Rulernote: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order.2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item.Thanks for your understandings.