This Linex Flat Scale Ruler is made from white matte ABS with 3mm thickness and has four bevelled edges. 30cm in length, it comes with colour-coded inserts to make selecting a scale easy.
Linex White 300mm Scale Rule 1:20:500
With 4 bevels and precision divided for accuracy. Manufactured in White matt ABS material. L300mmx. W35mmxD3.0m. 1:1:20:25:50:100:200:250:500.