Tropik Home caravan blinds combine a light-blocking pleated blackout fabric with a fine insect mesh so you can enjoy fresh air without bugs, or pull full blackout for privacy and night-time use. Solid-profile aluminium frames maximise glass area and give a factory-fit look in any leisure vehicle. Magnetic closure between blinds. Internal aperture 100cm x 50cm. Total frame size 108cm x 58cm. Depth of frame 3.5cm. Frame is 4cm in width each side. These were installed in my van for 3 months before being removed as van was re-modelled. Overall they are in very good condition however one frame has a couple of marks near a corner which I have pictured. Photo showing installed blinds is just an example of what they look like in a van, they are not the actual blinds for sale :. Please message me if you have any questions.