Used by a child for about 3 days at Disneyland and DisneySea. There are scratches on the transparent part of the lid (image 6), scratches on the back (image 8), and scratches on the bottom. There are other minor scratches, but they are barely noticeable. After use, it was washed with detergent and disinfected with alcohol, and stored in a cardboard box wrapped in plastic to prevent dust, so there is no discoloration.