You should make a website. I would literally pay like $10-15 for a baking soda mystery box! Like…i can make it myself, but i dont have a space where i can play with it without everything getting dusty, i dont have the pigments, and i dont have the patience to wait 3-5 days for it to dry😭
It can only take up to a day to dry depending on how big the size of the baking soda is(like the shape you mould it into) and also depending on how much water you add in