Small (8in x 8in): Wrap half an apple, leftover ginger, the end of a zucchini and cover a small cup, or other snack items.
Medium (12in x 12in): Wrap half of a cabbage, a cantaloupe or half of a sandwich. Cover a medium bowl.
Large (14in x 18in) : Cover a plate, a casserole dish, cookies or bread dough. Wrap a celery bunch, carrots, or half of a watermelon.