Tumbler designs

I bought a Starbucks "create your own tumbler" Tumbler. I was inspired by the "create your own" thingamabob. So for my first design, I decided it to be about my characters. Non-anime designs would have to come later when I'm bored of this one. I can't decide whether to have it in different colour or just to have it in black so I made two copies. The watermark comes off when I finally print the stuff.