I received this as a New Year's novelty item from Joshin Denki. It's a set of two Rilakkuma mini towels. Would these be suitable as spares for elementary school handkerchiefs, or for wiping mouths during lunch or snacks at nursery school? ◎Size: Approximately 20.5cm x 20.5cm ◎To fit inside a Yu-Packet Post Mini envelope, I plan to fold the outer packaging and ship it. Please be aware that there may be creases in the outer packaging. Thank you for your understanding.