I purchased these a couple weeks ago, someone was sleeping at their packing station and I received postcard sleeves instead! A quick email to customer service with a couple pictures and within 24 hours they let me know they were sending out the correct order with apologies. They were able to send the order to my home address (the first I had sent to my son’s house) without a problem. I like these tetra snaplocks, with the ring inside I feel that create an airless space to protect my coins from tarnish.