Slipcases (or O-cards) are four or five-sided sleeves (shaped like an O) that slide over a CD, DVD, or cassette case. The sleeves are typically paper or cardboard but can also be plastic. ... Slipcases are sleeves that could hold one or more cases, but it's not considered a box.
What does O-card mean?
The O-Card is a Slip Case with an opening at both ends. Both the O-Card and Slipcase can be used to package multiple disc sets or single cases and packs and make you product feel a little more exclusive. Each case is made from 300gsm card which can litho printed or screen printed and finished in gloss or matt varnish.
What is a slipcase CD?
A slipcase is a five-sided box, usually made of high-quality cardboard, into which binders, books or book sets are slipped for protection, leaving the spine exposed.