The NCASE M1 ships inside an all-black box without anything but the model name on it, which is fine as the chassis is sold online and the brand's website covers every question you might have in quite some detail. Thick foam spacers hold the chassis in place and a plastic bag protects it from scratches.
Besides the usual bag of screws, you will also receive four 120 mm fan grills and the same number of dust filters. While this is awesome, the total seems a bit overkill. Last, but not least, NCASE includes mounting bars to allow for SSD installation instead of side fans and an ATX bracket if you would rather go for a normally sized PSU within the M1.