Packaging system including a holder for holding a windscreen wiper device

A system comprising:

• a windscreen wiper device comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, the wiper blade includes at least one longitudinal groove, the groove includes a longitudinal strip in which the carrier element is disposed, wherein ends of said wiper blade and of said longitudinal strip are interconnected by a respective connecting piece,
• said carrier element biasing the wiper blade in a first curved profile, the windscreen wiper device comprises a connecting device for pivotally connecting an oscillating wiper arm thereto near one end thereof;
• a holder for holding said windscreen wiper device;
• wherein said holder comprises an elongate structure releasably engaging the windscreen wiper device at engaging locations directly on the connecting device on both longitudinal sides thereof from the outside and directly engaging the connecting pieces for biasing said windscreen wiper device in a second curved profile that is different than that of said first curved profile, a tightening profile extending along the length of the wiper blade and wherein the holder comprises a tightening profile that extends along a length of the wiper blade and engages the connecting device at the engaging locations through a snapping operation.