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Bananas Produce Antimatter Card

$4.51
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Card FAQ

Yes, bananas produce antimatter. Bananas contain a small amount of radioactive potassium-40, which decays by emitting a positron (the antimatter counterpart of an electron) about every 75 minutes. This decay process is a natural part of the banana's composition and not something that poses a significant health risk.

Digitally printed cards on heavyweight stock. Uncoated blank interior provides a superior writing surface. Since every item is made just for you by your local third-party fulfiller, there may be slight variances in the product received. Each card comes with an envelope for mailing or gifting.

    • Dimensions: Small (4” x 6”), Large (5” x 7.5”)

Standard

FedEx 2-Day (4-6 Business Days)

Estimates include printing and processing time.More Shipping Info

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