Comedy Spring Butter Knife – Vintage Gag Prop

Comedy Spring Butter Knife – Vintage Gag Prop

This Comedy Spring Butter Knife looks completely ordinary—until someone tries to use it. The moment the “victim” applies pressure, the knife suddenly springs open, leaving them surprised, confused, and usually laughing. It’s a simple, visual gag with a big payoff.

A true old-school novelty, this piece stands out as a vintage comedy prop. These are rarely seen today, and this example has the charm and construction of classic prank items made to last. Perfect for comedy magic, practical jokes, or display in a vintage gag collection.

✨ Features

• Appears to be a normal butter knife at first glance
• Springs open unexpectedly when used
• Instant visual surprise and comedy reaction
• Great for prank setups, comedy bits, or novelty displays
• Uncommon vintage gag item

📦 Physical Details & / or Condition & Inclusions

• Vintage spring-loaded butter knife gag
• Mechanical spring action
• No additional accessories included
• Condition: Vintage; functional with normal age wear

This is a pure reaction piece—no setup, no instructions needed, just classic surprise comedy.

If you collect unusual novelty props or enjoy old-school gags that still get laughs, the Comedy Spring Butter Knife is a rare and memorable find.