The most convenient reference guide available - the Periodic Table Pen. This pen holds a double-sided, updated Periodic Table. The back side is a handy miniature reference chart. A great reference right at your fingertips for both students and teachers!
- Functioning pen
- Paper scrolls out to reveal complete updated periodic table of elements
- Reverse side features a reference guide with conversions
- Excellent for chemistry students and teachers
Posted on: May 18 2015 by: Evangeline from Spring City, PA
This was a fun little gift for my son, so I really can't speak on it's performance. I will say that when it arrived, I tried to pull out the periodic table and the little pull piece was lodged in the pen, it took a lot of work to get it unstuck, I almost lost it when it recoiled back into the pen. I wish that quality was better made. But it's a cute little novelty pen. I would buy more for his scientist friends and coworkers.
Posted on: Sep 24 2013 by: M. Gross from US, CA, San Diego
At first it wouldn't unroll. I pulled a little harder and it pulled out and wouldn't go back in. It was embarrassing because I was showing off my cool new pen:(
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