This is a discounted product, sold per pound. You cannot choose a color or color combination. In terms of printing, it is a full-fledged filament. Everything is printable without any problems.
this is the so-called color change of spools
the material does not pass quality control
possible color variations or color instability deviations in the weight of the coil
the material may or may not be dried (drying temperatures can be found in the datasheet)
the tolerance of the string and the winding is OK
not packed in original packaging - may or may not be vacuumed - datasheet is available for download in the top menu of the site