Rear window sum blinds

Does anyone have the OE rear window blinds fitted

If so can you tell me how they fit please

They look like they attach to the door and covers the entire window to allow the window to be Open

Had an issue this morning with the cheap stick on ones

I was dropping both front windows to fit wind deflectors and the car probably thought "oh I see you are open both front windows I'll drop the back ones for the you as well"

Well the little suction pads went down the door on one side and prevented the window coming back up managed to tease the window up bit by bit and flick the suction pads off

I like the idea of being able to have the window open but wondered if they will clash with the deflectors I'm about to fit

Don't have to be genuine Skoda the climair ones look like they are full fit