Abstract: A packaging for a reel of medical injection devices includes a base tray configured for supporting the reel and at least a first flat rib and a second flat rib. Each rib includes a respective slot arranged such that the ribs can be interlocked with one another by mutual engagement of the slots. The base tray includes at least two pairs of peripheral openings. Each opening is configured to receive an end of the ribs, so that the base tray and interlocked flat ribs engaging the base tray form a frame configured for enclosing the reel.

Abstract: The invention relates to a packaging for a reel of medical injection devices, comprising a base tray (1) for supporting said reel (R), characterized in that it further comprises at least two flat ribs (2, 3) each comprising a respective slot (20, 30) arranged such that the ribs (2, 3) can be interlocked with one another by mutual engagement of said slots (20, 30), and in that the base tray (1) comprises at least two pairs of peripheral openings (1 1, 11?, 12, 12?), each opening being configured to receive an end (21, 22, 31, 32) of a rib, so that the base tray (1) and interlocked flat ribs (2, 3) engaging the base tray (1) form a frame configured for enclosing the reel (R).