I purchased Sup-R Platter 8 pack from Sam's Club. Rim of each platter has 8 pock marks that appear to be mold release points or flaws of some kind. This is not obvious from packaged products and only visible or something that can be felt once package is opened. I try to purchase "Made In America" products such as this when I can. I was very disappointed once I opened the Sup-R Platter package. I would pay more if I could get a 'quality' version of this product but this is the only product like it available from Sam's Club.
I have purchased this type of product in the past years but have not had this quality issue with what I purchased. I rate this particular product a 4 out of 10 and suggest that this company set out to improve quality or provide a warning on the packaging with respect to the 'flaws' or lower quality in the plastic surface.
bob