I unpacked the blind and realized that a holder was broken. For me was no drama can happen just once. Have yet screwed with the two screws that mount. When the blinds click it without great Force immediately broken right aperture. It's very annoying! I then tried the guide rails left and right with a screwdriver to screw, unfortunately a screw head has thereby turned off. Super stuff! In order to prevent Missversdändnisse: I'm craftsmen and well to do without an accident in a position such things. A mail asking if you could help me there / come contrary to the specified address of VICTORIAM.de brought no response. Money so the window thrown reactions None. My conclusion: Not recommended!