The promotional discs were probably sent to press for review, and to retailers. The discs' contents are identical to the retail discs. They came in a 2CD jewelcase without any inserts, but a manual was included.
IFPI L046 T-36806D-0219SS EMI CD HOLLAND @ 1 1-4-6-NL
IFPI L046 T-36806D-0227SS EMI CD HOLLAND @ 1 1-2-3-NL