I have two things that were held on with self-stick adhesive foam strips. Both to wood objects, and both have lost their stickiness. What can I reattached them with that won't melt the foam strip?
You didn't say the weight or what they were attached to so it's hard to say if this will work but, maybe double faced tape
One of them was attached to one of those stick on plastic lights and to the bottom of the cabinet. I've got Elmer's on it now but I haven't tried to twist it to change out the batteries. That will be the test.
The other one was a command strip stuck to a picture frame. I used Elmer's on it too and it will probably hold fine because once it's in place, it won't be touched again.