Zastic! The Pocket Periodic Table of Elements Chart - Laminated 9x12 in Pocket Size Chemistry Reference Poster Chart with Equation Cheat Sheet - Study Guide for Highschool College

The Zastic! Periodic Table is much, MUCH better than the (currently cheaper) 3 hole punched one designed to go in a binder. Zastic! actually used design to make the elements easier to read, and they filled one entire side of the chart with the very useful periodic table. I'm taking chemistry as an adult (in my 40's), so I'm a long time out of school. My professor asked us to download a periodic table app, which is useful, but my old eyes can't really see the tiny chart on my phone well enough, so I wanted a notebook sized version. Even though Zastic! didn't put 3-hole punches into this, it fits in the front slash pocket of my binder. It does stick out about an inch since it is 9x12 instead of 8.5 x 11, but I'm not too worried about that. The lamination is as thick as I expected it to be, and it is even around the entire document. My copy came nice and flat (not bent/wrinkled) in an Amazon box with some other items. I am taking CHE101, so no comment about anything other than legibility of the periodic table. Update 10/12/2023: I still wouldn’t change my order for this Zastic! Periodic Table laminated chart, but, on one corner, the lamination is already starting to split. I think a laminated chart should be more durable, though I don’t know of a better brand. I do use this chart daily to study and do homework, and I routinely cram it in a very full bag, somewhat protected by a binder, but one end always sticks out due to the size of the card being larger than standard USA letter size paper. I wish it were more durable, but it is still totally usable as a reference so I’m not decreasing my rating from 5 stars. If it wears out in any way that renders it not useful before the end of the academic year, I will lower my rating. Just be aware it may not remain pristine if you are picky about aesthetics and don’t baby your school supplies.

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Good product. Good resistance to last. Right size, not too large, not too small.

Está bien, pero por el tamaño que tiene podría tener más información adicional. Para cada átomo incluye nombre, símbolo, número atómico y si peso atómico. Por eso le doy 4.

El producto viene plastificado en idioma inglés para uso de preparatoria bilingüe ya que se necesitaba en inglés, tamaño conveniente para transportar en la mochila. De buen material y la información bien muy completa.