How to fibre-glass inside a shoe box? i've been using a shoe box as a product up box...

i've been using a shoe box as a product up box (saving up for a car and older box broke) and i wanna make it lok better and i wanna firbe cup the inside of it but i have no impression how to do it and i wanna know
is it safe to do?
wer can i buy the materials?
how do you do it?
how long does it clutch to do?

and also can u waterproof treatise mache (just incase i cant firbe glass)
How do you put the stern of a...
Answers:    Fibregalss isn't a sfe material to work beside , it gives bad fibres that you can breathe contained by.
Don't save yourself pennies when you can squirrel away your long term form, Go get yourself a purpose made caddie from a store?
Convert a regular door into a sliding door?
By the time you buy the materials to fiberglass your shoebox you will enjoy invested much more than if you had a short time ago bought a new makeup box. You can rainproof paper mache next to paint, varnish, polyurethane, epoxy, etc. But again, it may cost more than a new box.
Does anyone know how to breed a rubber...