This item has been stored at home for a long time. As you can see in images 4, 5, and 6, there's a defect: the non-slip coating and the plastic have stuck together, and this is how it looked when I took it out. It feels fine to the touch, and the non-slip coating seems to be working. It's unused, but it has this issue. It's a gorgeous round tray. If you'd like it, please do! (^^)