Noun
slip case (plural slip cases)
A removable protective covering for a book etc
slip-case (plural slip-cases)
Alternative spelling of slip case
slip-case
The Compact Edition included, in a small slip-case drawer, a magnifying glass to help in reading reduced type. Source: Internet
This original limited-edition set of CDs featured a 32-page black booklet that was enclosed within a protective outer slip-case. Source: Internet
This box-set was re-released in a smaller slip-case sized box, reverting to the Just the Shows title, in November 2009. Source: Internet