Mr. Pen- 3 Pc Large Triangular Ruler Set, Triangular Scale, 11 Inch 30/60 and 8 Inch 45/90 Triangles

Overall this product works pretty well. I do wish the architects' scale was transparent so u could better see what you're working on. It held up well this past year and had been a useful quality tool set.

This set is a great set of tools for creating small projects.

Good stuff %26 fast delivery...

Great product

I looked all over a few weeks ago for a good ruler, and all I could find were the flimsy little plastic ones. That won't work for what I needed. This set is sturdier, and holds up to what I need. It also has two triangles that my grandkids will need in math this year. Great buy!

I use this set at work and have found it to be very durable and accurate for measuring and drawing. The plastic is thick enough to be durable yet thin enough to be easy to store and hold in your hand. The mustache logo is adorable and helps keep my tools in my office and not wandering to other co-workers' desks. Highly recommend this set for students or other office environments.

These are well made to use for school supplies or drawing. I purchased these for my daughter for when she starts school in the fall. I like having her work on things during the summer so we have opened these and started to use them a bit to get her acquainted with them. I figured having these now will give her a head start. These look like they will hold up during the school year with no issues.

good quality product

This is not what was advertised. What was advertised was a triangle inside of a triangle. We needed this for a project and it's annoying to open and find a shape that is “wtf” and not what was in the pictures.

Very low quality. 45/90 triangle wasn't straight along either edge near the 90 corner. I can feel it in my fingers, and see it in lines drawn with it. I contacted Mr. Pen via their website (per their 100% satisfaction guarantee), but never received a response.