Endurance Blade - 45mm (1) BasicGrey this handy ruler allows you

this handy ruler allows you to do all of the same functions as the first except that the sizes of the units are in 1/4in or 3/4in increments

your bonus triangle is ready to sew into a Half-Square-Triangle Block

Start on Page 6 of the pattern

This 6-1/2 x 24-1/2 inch rectangle ruler features easy-to-read black and white markings printed in 1 inch grids marked in 1/8 and 1/4 inch increments

The specially designed lip on this ruler automatically allows 1/4 inch seam allowance to any angle for your rotary cutter

Endurance Blade - 45mm (1) BasicGrey this handy ruler allows youOLFA Endurance Rotary Blade cuts twice as long and fits all OLFA 45mm rotary cutters. Contains one blade.