[High-quality materials]The multi angle measuring ruler made of high quality aluminum alloy material, anti-fall, durable. the aluminum alloy multi angle measuring rule is super wear-resistant, can be used for a long time, no need to worry about corrosion, to ensure the durability of multi angle measuring rule. [Accurate measurement]The multi angle measuring ruler, high accuracy, can be accurate to the mm value, clear reading, The multi angle measuring ruler units: CM and inches not easy to paint, easy to maintain and easy to store, The multi angle measuring ruler is a precise multi angle measuring ruler template tool [Powerful]The multi angle measuring ruler Can be freely deformed and used in various ways.the multi angle measuring ruler has a 12-piece ruler and 12 metal knobs that fold freely. Simply adjust the metal knobs to precisely create the shape you want. Measuring objects of different shapes is quick and easy. [easy to carry]This multi angle measuring ruler 12 sideuniversal opening locatorInterlinked, easy to carryNot easy to loseThe universal opening locator has three sizes of openings with diameters of 45mm, 25mm, and 40mm.They are linked togetherPrevent you from losing one of them at work [Has many uses]The multi angle measuring ruler Suitable for all kinds of work, woodworking, flooring, tiles, mounting glass, etc. Easily occupy and duplicate complex shapes on wood, recreating shapes on stones, wood, tiles and glass. It is the ideal angle measuring instrument for laying wood and tiles. multi angle measuring ruler template tool are an essential tool for any Quantity1set