Ad: This forum contains affiliate links to products on Amazon and eBay. More information in Terms and rules
Its a adhesive low-tack clear sheet used for masking. Its like computer paper but very thin and easy to cut and play with for all the angles and curves of models..
On my monitor it looks like you have a few different shades of blue on the lower surfaces......?
Yeah boys I do, Its called making my own mix and running out and patching it with a brush. But who really cares about the bottom?