This 15 inch Itty Bitty Eights Square Ruler designed by Lisa Bongean of Primitive Gatherings features easy to read 1/8 inch markings.
The black and white dashed eighth inch markings show on both light and dark fabrics. The dashed 1 inch grid lines ensure accuracy when cutting pieces for miniature quilts.
Refer to the black diamonds when cutting 1/8 inch strips; the white diamonds when cutting 1/4 inch increments.
Forty-five degree angles are marked from corner to corner - perfect for squaring up blocks.