Bloc-Loc Half Square Triangle Ruler 4.5" PRINTS The half-inch slot template has

The half-inch slot template has two marks on the short sides that line up with the corners of 5” squares

the batting will shrink after quilting to create the desired look of antique puckering when washed

9" x 12" double-sided

Dimensions: 12 x 9 x 0

border or trim

Bloc-Loc Half Square Triangle Ruler 4.5" PRINTS The half-inch slot template hasRuler size: 4. 5" square Square up a half square triangle in less than half the time. No more ruler rock with Bloc Loc. The patent pending channel locks onto the seam and slides to make a perfect square cut every time. All Bloc Loc Half Square Triangle Square Up Rulers have fine, solid lines every . 5" which makes trimming more accurate