Thank you for viewing! This is a variety of experiment and craft kits. Includes: Crystal Kit x 1 Glow-in-the-Dark Water x 1 Colorful Wonder Sand x 3 Zoetrope Craft Kit x 1 3D Projector Craft Kit x 1 Herbivore Vision Glasses x 1 Total: 8 items I bought these for my child, but they were stored unused. The "Crystal Kit" seems to create blue crystals. The "Crystal Kit" and "Glow-in-the-Dark Water" were stored in a dark place for a long time. The boxes and tape have deteriorated over time, but they are unopened and unused. The "Colorful Wonder Sand," "Zoetrope Craft Kit," "3D Projector Craft Kit," and "Herbivore Vision Glasses" are from 100-yen stores. I am offering these for sale, hoping that those who enjoy experiments and crafts will find them useful. I will not sell items separately. Please also read my profile. Thank you. #ExperimentKit #CraftKit