Are These Double-Ended Gizmos Metric Measuring Spoons?

Are These Double-Ended Gizmos Metric Measuring Spoons?

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Faith Durand
Aug 15, 2012
Q: At a rummage sale, I found two double-ended gizmos I think are measuring spoons, but their markings are not the usual teaspoon/tablespoon measurements, but rather 2.5, 5, 10, and 15. Amazon.com has a number of sets of metric spoons on offer, but all have Imperial equivalents, not just the numbers I see on my new acquisition. Sent by Karen Editor: Readers, any clues for Karen?
Related: Is This Wicked-Looking Mystery Gadget a Kitchen Tool? (Image: Karen via The Kitchn's submission form)
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