Quick question...

I am wondering if anyone can tell me. Is it safe to use flexwatt in an all glass enclosure? I am considering trying it out. I thought about putting it on the side of the enclosure. I appreciate any usefull advise/knowledge.

flexwatt is only as safe as the quality of thermostat that you use. Yes it can be use on glass.

Yes it can be but why have it on the side?