This is a set of 7 plug safety covers. When placed over a plug and inserted between the plug and the outlet, they help prevent dust and other debris from entering. These are new and unused, having been stored in a dark place for a long time. They are in good condition with no noticeable scratches or stains, but because they are likely made of rubber and have been stored for a long time, I've listed them as "Like New." Please understand that these have been stored by a private individual for a long period of time before purchasing.