5 PCS Helix Carpentry Ruler Triangle Ruler 11.3X8CM Blue

Light weight and portable, 45 90 degree triangle scriber is easy to storage and carry, very convenient for you.- slide ruler for mathematics The Multifunctional ruler can be as woodworking measuring tools, angle ruler, template measure ruler.- angle measuring tool Convenient to operate, just slide to mark the 45 degree angle/90 degree angle and draw the balance line.- metal square More convenient for carpenter and engineers, angle ruler helps to improve working efficiency and save time.- 45 90 degree angle ruler The carpenters woodworking Ruler is nice gifts for fathers, grandfather, husband, boyfriend and men's gift.- triangle ruler for drawing 5 x 45 90 Degree Triangle Scriber- engineer tools