Double-Sided Phone Holder Replacement Kit 20 Pack. 12 Pieces of 3M VHB Adhesive Discs (1.55" / 40 mm), 4 Pieces of Universal Pop Sticker Pads (1.17" - 30 mm) for Magnetic Car Dashboard Mounts.

stick down without a issue

Great that there are 2 different sizes and the sticky is strong

Bought these to reattach my iOttie MagSafe dash mount. Some trimming was required. They seem to adhere “okay”. We will see what the summer heat does.

The media could not be loaded.  I have been changing out my phone case more and putting different popsockets on the backs. these work great

I bought them before and text bunch of phones at home and I’m with my friends for a good product thank you

Best adhesion out there! Nothing works like 3M for adhesion!

Not the correct size for steelie, I did cut it down but even with cleaning would not stay stuck. Will use for other things, but annoyed it was marketed for steelie but then not.

They are string and durable . Work very well

I wanted the two sizes as advertised. 12 x 1.55" and 4 x 1.17. The 1.17" size is not suitable for anything really, and despite the ad showing tabs to help peel off the protective covers, those dont exist, just circles, as shown.

These are smaller and flimsier than we had hoped. Not very useful for what we needed - something to give a smooth base to a suction cup mount from a phone holder. Can’t imagine what these would actually be good for.