I've not tried but others on GoY have said it doesn't... does anything really?

Works on mine Steve,please look at photo on bottom row page 3 of my photo's.I renew it once the shoots begin again. The surface of planter needs to be free of dirt to enable it to stick well.Also it needs wiping if rain has splashed dirt onto it but I have rarely had to do this.
Type copper tape into custom search box on this page and you will be able to read lots of other members opinions on this :)

Slug pubs work for me At least they die happy haha