Swatch of Kapton foil attested to as being flown and removed from the thermal protection system of the Apollo 13 Command Module Odyssey, measuring approximately .25″ x .25″, affixed to a presentation image and displayed in a 6″ x 4″ x 1″ acrylic case. Accompanied by a certificate of authenticity from Sandy Clarkson, stating that the foil came from the collection of NASA engineer Bill Whipkey, who identified it as part of the Apollo 13 CM.