Size comparison of Yooperlites

Yooperlite Bundle

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Quantity must be 1 or more

The ultimate Yooperlite bundle includes (1) small, (1) medium and (1) large Yooperlite.

Each one is picked & selected by Erik Rintamaki.

Each Yooperlite is unique and one of a kind!


Small:  under 1oz average

Medium: under 2oz average

Large: under 4oz average


Please note: you will need a quality UV light in order to see the Yooperlite "glow".