As the second version of the Mizutama series, SPECTRUM Ed. was designed with the theme of the night of Tokyo.
The back of the cards features 54 polka dots just like the last deck, except this new "spectrum" design intensifies your cardistry moves even more. All of the face cards are custom designed.
SPECTRUM Ed. are printed with crushed stock by USPCC, which makes them thin and springy.
See the deck in action below: