These things certainly work on separating my pots and pans but I notice that they were heavily perfumed/scented. I wish I could wash them out but not in NYC during Covid and I can’t get them to a laundromat. I went ahead and used them anyway and now all my pots and pans, particularly my teflon pans, have absorbed the perfume and after 3 washes with Dawn and boiling water on it, the smell will not go away. UGHHHHHHHHH!!! I’ve requested refund but damage value is a whole lot more. Just use dish/paper towels to separate the pans.