Promaster 5682 Magnetische lensaccessoire voor mobiel (2 stuks)

The adhesive backing is surprisingly strong and hasn't budged on my silicone phone case. My clip-on lens clicks on perfectly every time and feels secure even in my bag. This little set solved my shaky phone photography setup instantly.

Stuck one of these rings onto my everyday case and the lens attachment holds firm even when I'm fumbling for a quick shot. The adhesive backing hasn't budged after a week of use, which was my main worry. Exactly what I needed for a cleaner mobile setup.

I was skeptical about how strong the magnetic hold would be, but the rings grab the lens securely even when I'm walking around outside. The adhesive backing stuck well to my hard plastic case right out of the box. Only minor issue is that the rings are a bit tricky to align perfectly centered on the