If there is one cool school must-have it’s the stencil ruler. My kids love this thing! First of all, it helps them with measurements when they have math homework. It’s a small enough ruler that it fits in any drawer, backpack, or in the bin where I keep pens, pencils, and a pair of scissors. Plus, it helps the kids to be a bit creative when the write their letters and numbers. I even let them use the number stencils for their math assignments. It makes doing homework that much easier, more fun, and with less complaining and whining. The stencil ruler is a great giveaway for schools or any organization that caters to children but adults will enjoy this product, too. Every now and then, I do have to draw a straight line and this ruler is always the first thing that I grab. So, if you’re an engineer or do crafts or are just a simple mother like me, you’ll like having this stencil ruler in your desk drawer, too.