【Unique Design】45 Degree and 90 Degree Line Drawing Carpentry Tools. Specially designed shape and easy to use. 【Perfect Combination】Positioning Block Parallel Ruler for Woodworking Scale, Coated with a stainless steel ruler, High-quality aluminum alloy stop. Measurable time savings through convenient transfer of dimensions. with the highest precision. 【Wide Application】The steel ruler is suitable for both length and width measurements, marking with a scriber and as a depth gauge, altimeter, etc. 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 to 30 cm is possible with high precision. Thanks to the laser-engraved metric scale and the matte, non-glare surface, you can easily read the ruler.