Back To The Future — scaled replica of the Plutonium Case featured in the film, reproduced as seen in the scene where Doc and Marty discuss acquiring plutonium. Officially licensed by Factory Entertainment and faithfully modelled for screen accuracy to match the on‑screen prop. Cast from solid metal with a collector-quality finish; designed to display both open and closed — note the internal plutonium cylinders are fixed and non-removable. 3.5" tall x 3.0" wide (8.9cm x 7.6cm) — a scaled prop replica suitable for display, not a full‑scale working item. Convention Exclusive Premiere Collectible supplied in collector packaging by Factory Entertainment, ideal for display in Back To The Future collections or shelves and desks.