9 1/2 Triangle Square Up Ruler by Quilt in a Day Scissor Accessories which does triple duty as

which does triple duty as a ruler and a seam guide for your machine

Qube Mix & Match Set before adding the same-sized Companion Set

-Heavy Cut-Away

Fuse the adhesive to your material using a household Iron

It comes with a convenient travel bag

9 1/2 Triangle Square Up Ruler by Quilt in a Day Scissor Accessories which does triple duty asMake perfect half triangle squares and quarter triangle squares in sizes up to 9 1 2". Fully illustrated and detailed instructions are included. The ruler is marked in two colors for easy reading. Convenient 1 8", 1 4", 1 2" and 1" lines for precise measuring. The Ruler is made of heavy gauge acrylic and is laser precise. A hanging hole is provided for easy storage. Shop all Quilt in a Day Rulers here Made in the USA!