I had the same question as
@Nomad- but I use the same product as you. I tried theromone sheets (was a waste - didn’t catch anything), lavender - nothing was fault proof. The RF chemical is at least working.. They also have tablets that I put in storage containers - they do work. There is an odor though (it is a chemical after all) - but it goes away. I also store my shawls in zip lock bags (even those that I keep in boxes still go into jumbo zip lock bags). For some precious ones I do double zip lock bags (OCD in its finest
))