You will receive 40 loose plastic sleeves. They still have the seal covered and are ready to be used.
The current batch has the adhesive on the main portion instead of the flap. This makes it easier to remove the Blu-ray case from the sleeve.
Note: These may not fit over blu-rays with a slipcover or steelbook. Maximum total dimensions that will fit: 175mm height x135mm width x13mm thickness.