When I received mine, (the small white round), ... [SEP] When I received mine, (the small white round), it was brown cardboard. I mean, it still serves its purpose, but I was expecting acrylic. I was hoping the cardboard is a lay over you peel off, but nope, I just ruined it a bit trying to peel off the brown, it's all board cardboard with a white foam board inbetween, which I think should be FAR cheaper than $10, and it's nothing what advertised. =(