Description: Perfect combination: for woodworking scale, coating with a ruler made of stainless steel, stop made of aluminum alloy. Uses: the steel ruler is suitable for length and width measurements, for marking with a scriber, as well as a depth gauge, altimeter, etc. Design: 45 degree and 90 degree line drawing woodworking tools, special designed shape that is easy to use. Wide application: whether for home improvement or commercial use: rely on your measurements. Easy to use: with the steel ruler, all measuring work in a measuring range of 0 - 30 cm is possible with high accuracy. Clear to see: thanks to the metric scale and the matt, glare-free surface, it is easy to read from the ruler. Specification: Material: steel ruler: stainless steel positioning block: aluminum alloy Color: steel ruler: silver positioning block: black Size(approx): steel ruler: 30cm(length) positioning block: 43*40*23*60*23mm/1.69*1.57*0.91*2.36*0.91inch Package: 1 pc x Steel ruler 1 pc x Steel ruler positioning block Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.