The pieces are already painted. No glue is needed. No paints are needed.

The Capsule (Command and Service Module) measures 2.75 inches long.

The Lunar Lander measures 2.25 inches tall.

The Lunar Rover measures 3 inches long and 2 inches wide

The astronauts measure about 1.5 inches tall.

The Lunar Module does need some minor assembly.

The box measures 10 inches by 7 inches by 1.5 inches.