Sold individually. One piece will be intuitively chosen for you. Each piece varies in shape and aize, as it's a natural material. I always send "a good one" and discount the less exciting ones after I sell out.
Chiastolite: aka witches cross stone. This is a naturally occurring stone when sliced has a cross in the center. Because of it's pattern, this stone is considered protective. It can be used as a general tool or in a spell bag to specifically ward off something. It is also a stone of the crossroads. It is a symbol of shifting energy, change, and decisions. Therefore it is sacred to Heckate and other crossroads spirits and entities. Grab a piece now in the crystal section of my shop. And keep your eyes peeled because I might just have a small jewelry collection coming with this stone 🪨