Ruler made of beech wood unfolded state of length 2 m; Colour White/Yellow; Continuous straight edge ideal for marking lines Measuring Scale in cm/mm on the two edges of the tube with red TENS for quick reading Made up of 10 planks 16 mm; Width; Articulated joints of sheet steel with integrated steel spring for a long-lasting, smooth and accurate attachment Lacquered Durable to withstand the toughest of conditions Precision category III, Weight: 0.21825763938 pounds, Manufacturer: Stabila