Prym - Omnigrid (6inch) 1/2 Square Quick Triangle Ruler - 1 Unit

• Very handy for making the so-called half square triangles
• Ideal for making certain quilt blocks quickly, such as the pinwheel or barn raising
• The ruler is made with thick, robust and transparent plastic
• It is safe to use with a hobby knife or rotary cutter
• The black & yellow gridlines allow precise marking on both light & dark fabrics

Product Description Prym’s Omnigrid patchwork ruler is very handy for making the so-called half square triangles (HST). The triangles are quick and easy to cut from a strip or piece of fabric without needing complicated calculations. Ideal for making certain quilt blocks quickly, such as the pinwheel or barn raising. The ruler is made with thick, robust and transparent plastic, making it safe to use with a hobby knife or rotary cutter. The black and yellow gridlines (including 0.25in measurement points) allow precise marking on both light and dark fabrics. The precise laser cut of the markings and measurement gradations prevents optical distortion. This patchwork ruler for HST is suitable for triangles up to 6 inches. Safety Warning Keep away out of reach of children.