Using these ZURU 5 Surprise Mega Gross Minis is super easy. Just open the capsule and start exploring the 5 gross surprises inside. It's all about the fun of discovery. When handling the minis, especially the scented ones, be careful not to get any on your clothes or in your eyes. If you get the glow - in - the - dark slime on your hands, wash them thoroughly with soap and water. To keep your minis in good condition, store them in a cool, dry place away from direct sunlight. Have a blast collecting all the different parody minis, but remember, they're meant to be gross, so don't be too shocked by what you find!