Specification AgeRangeDescription : 3 anni to 99 anni Brand : Fila BulletPoint1 : Flexible Curve with tirachina ideal for track curve and fittings BulletPoint2 : Keeps the form in which is folded BulletPoint3 : Length 60 cm BulletPoint4 : Metric and Imperial Scales: measured with this steel ruler, the marks are accurate even on curves; It is ideal for architects, artists, engineers and draftsmen; The conversion table is engraved on the back, so you don't have to worry about complicated math if you need to convert from one standard to another BulletPoint5 : Gift Ideas: give this stainless steel ruler to your favorite engineer friend, and give them a practical, memorable gift that will take their creativity and work to the next level Color : 40 Inch CpsiaCautionaryStatement : choking_hazard_small_parts ExternallyAssignedProductIdentifier : 8318858246412 ExternallyAssignedProductIdentifier1 : 8000825963643 ExternallyAssignedProductIdentifier2 : 08000825963643 GpsrSafetyAttestation : 1 GraduationRange : 4E+1 inches ItemName : Fila n83000 – Flexible Curve 60 cm ItemPackageDimensions_Height : 18.2 centimeters ItemPackageDimensions_Length : 1.4 centimeters ItemPackageDimensions_Width : 8.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : construction-rulers Manufacturer : FILA ManufacturerMinimumAge : 36 Material : Stainless Steel Material1 : Acrylonitrile Butadiene Styrene Material2 : Acrylonitrile Butadiene Styrene (ABS) ModelNumber : N83000 NumberOfItems : 6 PartNumber : N83000 ProductDescription : Features: End edges of the machinist straight edge ruler are smooth with no burr. One end is square, the other is rounded with a hole to make it easy for hanging and convenient storage. The metal ruler 40 inch is suitable for school, office, or training classes and more, useful for paper piecing, craft work, an ideal tool for carpenters, engineers, architects, convenient to use as a drafting straightedge or measuring device.