These blinds far exceeded my expectations if i'm honest, they feel top quality and the fit on our Crafter is 100% perfect.
They're flexible enough to fold/roll away but rigid enough to stay in place, and having tried them during blazing sunshine, we found the cabin dark and cool.
I can't imagine a better product for the job, especially at this price-point.
Will certainly recommend,

I purchased these because of the previous reviews and wanted something that would keep the warmth inside and the cold outside. They arrived saturday so i fitted them straight away. the door pieces have massive gaps because the suction cup location is too far from the edge. you can see inside the van so the thermal properties is nill. it will need magnets to make them fit properly so there are no gaps. The windscreen piece is 2 inch wider than the windscreen....the top 2 central suction cup holes are on the dimpled part of the windscreen adjacent to rear view mirror location...so they dont stay stuck. from outside it looks dreadful and again has gaps letting light/cold in and warmth out. I emailed Jacksons about this on saturday with pictures, again on monday and again on Tuesday. Tuesday pm i used live chat as still no reply to my emails. I was told basically they are 8 times cheaper than the flamia ones so you get what you pay for. I dont recommend these thermal cab screens nor do i recommend Jacksons. you can make your own out of reflectix better and cheaper.

Originally bought a set from amazon by Summit but they did not fit properly and felt a bit cheap. These however are nice and thick, the sucker pads are good quality and don’t feel like they will snap and it was only a couple more £. Well worth the investment knowing its going to an independent business!

Description says for 2006 vans onwards but I can confirm that it's good for a 2004 van too. Does the job very nicely. Full coverage of the windows and sticks very firmly.