Ever since I received I had a problem returning a bag due to buyers remorse I've had a fear of selling bags again. She was my first buyer to ever do that to me and waiting to receive the bag back was grueling! I was SO worried that it was going to be a bait and switch so my question is for those of you who use security tags. Do you buy some sort of band or do you make your own and if you buy, where can I get them? Thx!