This is a nice Bag of Clear Quartz Tumbles. They are of natural clear quartz and I sorted these into AB grade so quite a misty batch. This makes them gentler to work with than very clear quartz. This makes them a good price for use in grids or gift bags for parties. Or sell them at a school fair for $2-3.
Some have used them to decorate plant pots especially if at the door or on the office desk as cleanser of energy and easier thinking.
Dimensions are for the bag you buy. Buy the bag of clear quartz bags tumbles and you get approximately 15 crystals.