Then, ideally, leave the shoe trees in the worn, sweaty shoes for at least 24 hours. Fits to my design of my home. Awesome shoe boxes! I then washed the cups of the headphones with a soapy wash rag and rinsed well. No directions on how to use the gadget. I took a picture so you can see how much the studs shine when outside. They are not quite as rocker style" as my Danskos which are by far my#1 favorites but these are a close second. Ill be buying it again for sure once the one I have fully crumbles to dust. ALSO, I like that if I take the headphones off (without unplugging it) I can still hear it on the tv. UPDATE: Seller contacted me quickly and sent out a replacement immediately, so I?m boosting the stars to 3 for customer service.