An advertisement for the product appeared in the Daily Prophet. It touted the product's "new improved model," proclaiming it to be "indisputably the finest liner available today," used by Wizengamot members and the general wizarding public alike. The company offered a customer satisfaction guarantee and advised interested parties to send a self-addressed owl to its address.
- Harry Potter films (Mentioned in newspaper advertisement)
- Harry Potter Limited Edition (Mentioned in newspaper advertisement)