Review on 📏 Mini Square Ruler for Quilters - 6x6x6 Inches by Heather Shaw

This is my 3rd purchase from this line in over 20 years. After about 10 years, the ink wears out. I use this little ruler every day to line up the blocks and block pieces at each step, this is necessary for accurate assembly. I've tried several other brands and they all sit unused, lonely and unloved in my drawer. There are small handles on the back to prevent slipping - no risk of cutting your fingers and ruining the blocks from lack of control. A 45 degree line makes it easy to get perfect half-triangular squares.