ETA hand2mind 12" Flat Overhead Flexible Safety Ruler, Pack of 24 (Оne Расk)

This set of rulers are easy to use and very flexible but only in the rite way. You will always end up with a straight line. But you can curve the ruler around edges and corners. This along with the transparent design make it fun and easy to use for any project. I would highly recommend this for people of all ages.

I’m a middle school art teacher, and it’s hard to find rulers that last longer than a semester. These are the best option if you want something affordable and durable. They don’t shatter, don’t injure (haha,) and have lasted me twice as long as other rulers I’ve tried with my kids. These are great!

I love these rulers! They're durable, flexible, the perfect ruler. I've ben buying them for myself for years and am now purchasing them for classroom use. They had become a bit hard to find, so I was very pleased to find them from this company.

These rulers are perfect for my Geometry students to use in class! They are flexible which makes them last longer and they don’t have holes for students to play “helicopter” with them.

This is a great ruler to teach measurement! Love the ease of use and the quality. I received a pack of 22, rather than 24 rulers. Is there a way I may get the missing rulers so I can change my overall ratings?

Came on time and the quality was fine for general everyday use.

Use in astronomy classes for lab work. low cost, flexibility useful and can allow students to take home to complete assignments. Low cost is a plus.

Thickness mainly, you don't have to be concerned about the pencil crawling under the ruler.

Good. Thin but they do the job. One was cracked