They saw through cardboard beautifully - curves and circles are very easy.
​- ​Learning Center / Project Designer

 I would not hesitate to give these to third graders.
​- ​Elementary School Teacher

if you need to cut up cardboard then this tool is for you!
- ​Tool supply distributor

If you have a kid who loves to build with cardboard this item is a must!
​- ​Father

this is the PERFECT tool for opening boxes from Amazon or my favorite supplier!
​- ​Gift shop owner