My invention

My invention is a pencil that if you say one colour , one tipe tp write and one size to rite it transforms in what you say.


                             Normal  Pen  Blue           

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My Invention

This invention is very good for every world.
This is a head band with one button.
This button help you to think every, knowing your thinking and your situations and also it makes.
It's small and is not more expensive. It coust 25 $.
The inventor is María Valls, and it ready to buy in 2023.