mylar is cheap.. for 15$ you can get a 10x4 foot roll
and for 80$ you can get a 100x4 foot roll.
All depends on your setup.
plastik Reviewed by plastik on . Mylar or White paint? Bang for my buck... I'm about to head out and buy some new supplies for the month I was wondering whether I should just stick with the white paint or spring for mylar..... ? Rating: 5