"Outer space" set contains 37 large wall stickers. With this set every young man dreaming of faraway travels will be able to create a planetarium in their own bedroom. A rocket took off from the Earth towards the Moon, and then visited the Red Planet Mars, on which a space probe collected samples for research. Two astronauts are floating in space, and Martians, on their flying saucers, are exploring other Solar System planets: Venus, Jupiter and Saturn.