Property of D.O.D. Psychochemical Testing Vinyl Sticker

Lovingly rendered in the cheerful rubber-hose cartoon style of a more innocent era, this battered government-issue thermos sticker is presented with complete archival sincerity—paint chipped, label slightly faded, discovered in a surplus box marked DO NOT REDISTRIBUTE. It is not an accusation. It is a primary source. The CIA's MKUltra program (est. 1953, declassified reluctantly) dosed unwitting American citizens with LSD through the most mundane delivery vehicles imaginable: coffee cups, glasses of water, and yes, thermoses. This historically accurate, deeply unsettling vinyl decal is the whole joke. That's the whole horror.

Stick this on your laptop or water bottle and become the guy who found this thermos. Maybe at an estate sale. Maybe in a government surplus warehouse in Maryland. Maybe it was just sitting in the break room with a sticky note that said "Dave's — do not touch." You don't know what was in it. Nobody does. That's literally what the documents say. "Contents Unknown" is the most technically honest label the United States government has ever produced, and it fits right there under the eagle.

• Program active: 1953–1973 (officially)
• Number of subjects who consented: classified as "not the point"
• Flavor profile: unknown, though test subjects reported the room breathing
• Status: declassified 1977 / lessons learned: none on record
• This item is surplus. Do not ask where it came from. Do not ask what happened to the previous owner.
• Issued by Weird Castle Psychochemical Archival Division — if you know, you know

Kiss-cut sticker. 100% durable vinyl. Kiss-cut to shape with the backing left intact. Glossy finish. Indoor decor — not waterproof. UV print, kiss-cut.

Everything is printed to order by our manufacturing partners, mainly in the United States — your item is made after you buy it, then shipped fast with tracking emailed the moment it leaves the printer. Free U.S. shipping on orders $20+.

Production and transit times are published as separate numbers in the shipping policy, so you can check them before you buy.

Returns are accepted for 30 days from delivery — see the refund policy. Questions go to a person, not a ticket robot: contact us.