You will receive ONE random tumbled stone.
Sizes will Vary.
* Some tumbles will have quartz, feldspar, or other tourmaline in them.
Tourmaline is a complex aluminum borosilicate with a hardness of 7 to 7.5. Its crystal pattern is hexagonal (trigonal) with prismatic crystals and striations running parallel to the main axis. No other gemstone has such wide variations in colors. Tourmalines can be red, pink, yellow, brown, black, and various shades of green, blue lilac and violet. Often the colors vary, sometimes widely, within a single specimen. Crystals with a pink center, surrounded by an outer layer of green, are called Watermelon Tourmaline.