Marshmallows might be cute for a pillow case. the others might make cute drawstring bags or purse liners. I like using odd fabrics for drawstring bags.... then you can always identify it fast. Also, if you like to use quilted book covers, or snack / lunch bags. Did you know that storing your quilts in plastic bags is not good for them? It could cause them to yellow, and stain the folds. A cotton bag or pillow case works well to protect your quilt while in storage.