Two grooved rulers in 2:1 ratio enable precise half rectangle quilting
Acrylic construction ensures durability and easy cleaning
Compact size allows for convenient storage and portability
Compatible with any size half rectangle unit for versatile use
Summarized by Shop
Bloc Loc's Half Rectangle Triangle Ruler set includes 2 grooved rulers in a 2:1 Ratio. The 2:1 ratio is the industry standard for quilt patterns.Each ruler measures 2.5" x 4.5" and can be used for any size HRT unit smaller than the rulers.
