4 Pack Multifunctional Suction Cup Anchor, Powerful Sucker Cup With 8PCS Securing S Hook Anchor Heavy Duty Car Tensioner for Camping Car Mount Tents Luggage Tarps

I hope to edit this after I've used them outside.diameter 118mm \ 4⅝" ,,, 250g eachthe 8 'S' hooks are very substantial too.

We got these to help secure our porch awning to our caravan. They are so easy to use, and really strong. I'm sure will find lots of other things to use them.

Got these for my awning to plug any gaps and I’m more than happy, well made, great suction and does the job recommended 👍

Good suction strength and very easy to use.

So easy to use

Great

A lot bigger than I expected

Bigger than I thought but that's not a problem.