I would suggest sending them to people in small paper bags. (inc.com)
Flat food dishes, such as small paper plates, and shallow water bowls may improve intake by making food and water more accessible. (catfriendly.com)
During my childhood back home, street vendors sold all kinds of snacks in small paper cones — toasted sunflower seeds, berries, nuts, candy, and other homemade treats. (golubkakitchen.com)