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Original Silly Putty A bit smaller than I imagined, a bit larger than a quail egg. Works nicely though!
The Erlenmeyer flask was named after the German scientist who created it back in 1860. This conical flask is great for mixing concoctions, while minimizing spillage. If you aren't a scientist, you can always use one as a flower vase, or a decanter for your favorite refreshing beverage.