Blemish conditions or appearances of blemishes explained; please refer to the last five photos: (1) discoloration on one mesh circle only here (2) small white blemish here (doesn't feel like a scratch) (3) small white blemishes here likely very slight tiny scratches (4) disposable protective peel off plastic coating is loose here (5) and again starting to peel back here and the little white bubbles are air pockets between the disposable protective plastic peel off coating and the surface.