You are welcome to send your media in whatever containers that currently house them. You may ship your photos to us in boxes, slide carousels or zip lock bags.When you package your materials, make sure all materials are secured and won't shift during shipment. If they are in a box, stuff the box with paper to fill the empty voids. We recommend using plastic wrap to protect all materials against moisture and dust during the shipment process. Avoid using packing materials that generate dust or debris.