Giger's Alien Category: Aliens 40th Anniversary Series: Series 4 Type: Action Figure Size: 7 Inch Manufacturer: Neca Description: Aliens 40th Anniversary 7 Inch Action Figure Series 4 - Giger's Alien. Safety Warning: This product may contain sharp points, small parts that are choking hazards, and other elements that are not suitable for children under 3 years of age.