A lot of ASD kids are orally fixated and tend to chew on things. Most slime recipes contain some dangerous chemicals. This is not supposed to be eaten, but it’s non toxic so it’s safe for babies and lickers.
1 cup water Glitter Food colouring 1 1/2 spoons Metamucil* *
Mix water, Metamucil and a couple of drops of food colouring in a bowl and microwave for 3 minutes. Stir and return to the microwave for 1-2 minutes. Each time you do this it should become gloopier and thicker. Now add your glitter and stir. Once the mixture has cooled down you can knead it like bread dough to mix in the sparkles.