Bloc Locs Half-Square Triangle 5 1/2 x 5 1/2 ruler locks onto the seam for instant ruler placement, control so that the seam ends in each corner and trims 90% faster than a flat ruler.
Ruler rock is gone, too! Also trims quarter-square triangles, birds in the air, y-blocks, LeMoyne Star, double windmill, hidden squares and much, much more! HST ruler is multi-sized and trims in 1/8 increments.
** Please note that color may differ slightly from how it appears on your screen due to varying monitor settings.
