Material: Gemstones/Crystals Number in Set: Each individual mystery box will contain either 6 assorted smaller crystals, or gemstones (Amethyst, Quartz, Pyrite Crystal, Geode Quartz, Citrine, Rose Quartz) or 1 mystery Selenite stone, shaped in a sphere, egg or pyramid. Display Box Mix: Within each colour display box of 9 boxes there should be at least 1 Selenite mystery box, but it is not guaranteed, it depends on the mix the supplier has provided. Product Information: This set contains natural gemstones/crystals which can vary in tone and colour from those in the photo. This product is a surprise item, there is no indication on the outer packaging of the design inside. The design is only revealed when the product is opened.