FalseNeon

Hi, im been reading the Cosmere books, and i like to go to fantasy events dress up as a OC worldhopper, i like to use items from the books i read so the can know what books i read all ready. and i was thinking in a new item but i want to know if is even possible to exist in the books. The question is, can someone put whitesand and different types of aether spores, in a seal bottles so you keep the spores dry, and in a rush transform the whitesand in water with slatrification to activate the spores as grenades?