a white block of marshmallow is seen in this close up photograph

marshmallow white rectangular closeup block pillowy soft sweet sugary sticky cloudlike fluffy smooth square creamy meltinyourmouth gooey confection treat dessert indulgence comfort marshmallowy sugarytreat snack comfortfood creamysweet pastel snackfood indulgenttreat puffy light softtexture meltable meltaway fluffycloud fluffypillow