Okay, these work best in clear cases. I have one and it's WONDERFUL! I absolutely love it! :3
Okay, the case designs start out pencil. Then I trace the pencil design with Sakura Pigma pen and erase the pencil. And then I color with my Copic Sketch Markers. Adding the Atyou Spica glitter pens to the designs is optional and do cost more.
Glitter Colors: Lavender, Pink, Red, Orange, Lemon, Melon, Olive, Turquoise, Sky Blue, Black, Gold, Silver, Lilac, Blossom (light pink color), Peach, Buttermilk (light sandy color), Mint, Baby Blue, Sand, Chocolate, Lipstick (darkish red), Garnet (very dark brown red), Pitch Black, Clear. *I have no whit