These foam marshmallows are so unique, we struggled with creating a description! They're soft, but quite firm. Bright, but pastel. Large, but not that large (about the size of a regular marshmallow).
We've seen them used in slime, but we think they would be great for sorting, sensory bins or colour recognition!
Due to the shape and density of these they may pose an extreme choking hazard, therefore we do not recommend them for children under age 5, or children who still mouth their toys.