This simple 2x2x2 variation was sold in the former GDR.
The instructions on the bottom of the box read, thaat there was some sticker foil was included originally to be used to cut out doors and windows. There's no clue about the sticker colour.
Weight: 28g + 8g (box)
Size: "roof" length 4.4cm, house 3.3cm, which means the single pieces have a height of 2.2cm, on the right-angled triangle with 3.3cm for the hypotenuse and 2.2cm for each cathetus.
Box: 5cm edge length