An update regarding colors:
The color options provided in OP are recommended combinations,
you can create your own color combination but only within the colors available in the provided samples
you can choose from the following 8 options for your top & bottom case, middle frame and alu weight insert
Black,
Pale Ink (from pale ink),
Gray (from Kikyounezu),
Silver,
Blue (from Kikyounezu),
Pink,
Gold (from gold ink), and
Red so yes, it is possible for all B L A C C