B737 FWD's Overhead stickers.
Stickers printed on hight quality self-adhesive vinyl with pre-cut silhuete, only discard and put over a clean and smooth surface. The vinyl allows to be positioned over curved surfaces and it can be backlit.
The application of hot air is recommended to stick the stickers.
B737 FWD's Overhead stickers
Ref: DEC73-6
B737 FWD's Overhead stickers