Heads up, Disney travelers: Those Star Wars: Galaxy's Edge "thermal detonator" Coke and Sprite bottles look cool, but they won't fly with airport security.

After a traveler tweeted at the official @AskTSA account, wondering if the "dodgy"-looking souvenir items would be allowed in a suitcase, the account responded that they aren't allowed on planes, regardless of where they're packed in checked or carry-on luggage.

The Transportation Security Administration doesn't allow "replica and inert explosives" in "either carry-on or checked bags," TSA public affairs representative Thomas Kelly confirmed to USA TODAY.

In the "Star Wars" films, "thermal detonators are grenade-like weapons that pack tremendous explosive power into a small sphere, and are used by bounty hunters and military forces such as the Empire’s stormtroopers," according to the franchise's website.

USA TODAY has reached out to representatives for Disney for comment.

The Galaxy's Edge land, which opened in Disneyland on May 31 and is scheduled to open Thursday in Walt Disney World, aims to be an authentic, immersive experience for "Star Wars" fans.

But that authentic experience is best left on vacation – at least when it comes to those unique soft drink containers.

But what about lightsabers? Can you take those on a plane?

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