Four ninja masks: three ANBU masks, used by Yamato, Kakashi and Itachi. And Haku's mask. The files contains the .blend itself, the textures and two .obj: one in low-poly version with low-poly meshes, and one high-poly with subdivision applied. Just extract the textures folder into the same folder as the .blend file and everything should work properly.
Note: if you buy it and print it i would love to see the result. So if you want to show me please send me a DM here or in my instagram: @w.andz. Thanks :)