Stranger Things stamps unveiled by Royal Mail

Royal Mail has unveiled a new set of 14 stamps inspired by the hit Netflix series Stranger Things.

The main set of 10 stamps features characters from the show in two worlds: the "Rightside Up" real world in red, and the "Upside Down" alternate dimension in blue.

Each pair of stamps, designed vertically, represents a different season of the sci-fi drama, starting with season one on the left.