Your cards or slabs will be sent in a padded envelope, the slab/card will be sent in between cardboard and taped. If it is a card it will be in the penny sleeve and in the top loader and will have some plastic around so it don’t slide too much. Shipping isn’t free for me, it cost money to send and to ship properly to make sure your items arrive safely. If you would like it packaged a different way then let me know before hand so we can see how much it would add to shipping cost.