It is a formula Grid. I'll send you 98 blank sheets so that you can write formulas which you want according to your studies. Will send extra 2 replacement sheets which can be used as backup. You can stick on wall as I did or use it for whatsoever purpose you want. You can make diagrams or even write formulas as I did. You can ask for custom amount of sheets. Happy to send you whatever amount you need. This is a great help for students & even teachers. If you think that the written price is high, feel free to drop your offers. Will send 10 extra sheets if you buy in Cash. Thank you for reading till the end.

*Note*:- Blank sheets would be sent. Customization only available for Cash orders.