Retractable Balcony Sun Shade,Suction Cup Roller Blind,Blackout Curtain,Home Use Window Sun Block Bathroom Heat Insulation Blackout Roller Blinds,6 Sizes (45x125cm/17.7x49.2in)

No use, suction doesn't work, it keeps falling down. I had to discard the item.Poor quality, not recommended at all

Works well. Comes with suction cups but also very sticky pads for those to stick to. Has stayed firm in our shower room window for weeks. Blind cuts out most but not all the lightWe like this product

Very low price, so can’t complain much, but suction cups are deformed an have plastic tips and deformities from manufacturing that won’t allow for a vacuum to be made

Meltdown even inside of window where room temperature is 20 degree. Poor quality

The window blinds, is worth it. It is exactly the same as per the image. Easy to fixed, and it looks better than fixing curtain.

Weak materials and suction cups Do not stick to glass strongly.

Suction cups do not work.

The item comes with 3 suction cups, and after the attachment they have kept popping off interchangeably, so the blinds either rolled up violently unexpectedly, or the entire thing fell off the window completely. I have kept trying to reattach them several times, untill I gave up finally. I have washed the suction cups so there would be no residue of any kind preventing the vacuum, I have also cleaned and dried the surface for the same reason, and they still kept falling off.