LOVEXIU Suction cup Ø 40mm, 8 PCS Suction Cups M5 Threads Stainless Steel, Suction cups with knurled nut clear for car window, toothbrush holder, shower shelf, soap holder, camping

These suckers work really well. Two of them have securely anchored a medium-sized shower caddy. If I had relied simply on the caddy’s hook it would have been unstable. The screw fitting is particularly effective and is a feature that many suckers lack. Finally, although the description of the suckers suggests that they do not adhere to shiny tiles, they do adhere perfectly to a shiny wall panel. These

I bought these as anti-vibration feet for my Nano mini spinner. They work well.

These thumb screw suction cups were just what I was looking for. Great suction and easy to fit. I used them to fit part of a roller blind to my new plastic front door.

Perfect for what I needed them for, was worried about size and if they'd actually stay stuck! (made two temporary blackout curtains to stick to windows) the suction is really strong. You can unscrew the back, feed through hook or whatever, screw the back bit on and it holds fast!

Work well, use to hold bulldog clips onto windows for paperwork in the cab on the go.

Great item.Exactly as advertised.Made well.

Excellent product, I use these to keep my awning tight to my caravan. No marks on decals either, but only used twice.

The suction cups were fine - unfortunately, none of the plastic nuts were the correct guage - too small to fit!