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".