I've only ever really used pre-painted PE so i'm not sure about this set i have got. I've used one bit of it but it was like this when i opened it. Some of the bits still seem 'shiny' but the other bits look like they have corrosion/or acid on them. Is this normal for unpainted sets? Should i persevere with it or contact Eduard about it?
![IMG_2778.JPG IMG_2778.JPG](https://www.scale-models.co.uk/data/attachments/341/341978-12b4544cf6b47637105bc0a49ecf16fe.jpg)
![IMG_2779.JPG IMG_2779.JPG](https://www.scale-models.co.uk/data/attachments/341/341979-698ad5100eb7e1b3ff0ead6e19783832.jpg)
![IMG_2778.JPG IMG_2778.JPG](https://www.scale-models.co.uk/data/attachments/341/341978-12b4544cf6b47637105bc0a49ecf16fe.jpg)
![IMG_2779.JPG IMG_2779.JPG](https://www.scale-models.co.uk/data/attachments/341/341979-698ad5100eb7e1b3ff0ead6e19783832.jpg)