This listing is for one bag of polished SMALL sized Yooperlites. They are varying shapes and sizes. Each bag weighs 2 full ounces. These Yooperlites were tumble polished by Erik Rintamaki himself.
To see the fluorescent glow effect like the pictures you must use a filtered 365nm UV light. Using an unfiltered 395nm-410nm light will not produce the same effect.
Perfect for crafts or making jewelry.
These all have a high quality glass like polish.