This set was designed and is marketed for the Tamiya M1046 Humvee TOW Missile Carrier kit no. 35267. This mask set consists of one sheet with the pre-cut masks and a 1 page instruction sheet. The mask set consists of 14 pre-cut masks. You get interior and exterior masks for both sides of the windshield, interior and exterior masks for all 4 door windows and optional masks to make the windshield look dirty with clean wiper space. See images below.
The photo below shows the product sheet with the outline of the masks visible.