My box is predominantly orange with the picture on top of the box being repeated on the bottom. The top fitted over the bottom ... not like many 'boxes' where the box is just one pece of folded card. Box sides are orange as well, with a few embelishments (lovely word that). Key wording is PERFECTA and the calibre, .177 , 4.5mm
The instruction manual is 4 pages, produced from a single piece of folded paper. Page size is about 3" x 7" with the fold on the 3" side. The action is marked Umarex Perfecta. B3 is noted in the instructions. There is no serial number that I can see. The manual warns that the pellet is dangerous out to 291 yds .. . and tells you only to use pellets, not nails.
Cheers, Phil