Easily cut equilateral triangle units with the Quilters Select 60 Degree Triangle Ruler. It features markings in 1/4" increments, as well as 60 and 30-degree angle and center lines with a 1/4" seam allowance for half triangles. The 60 Degree Triangle Ruler has a non-slip coating and is made of durable acrylic. Never lose your place with this ruler or count backward; two sets of corresponding numbers are placed around the ruler's edge and read left to right or right to left. Download this FREE project to learn how to use the 60 Degree Triangle Ruler. Please note the ruler may come with a yellow or clear tint.