This is a mouse pad, USB memory, cell phone cover, or PC accessory.
You have to get nervous whenever Mizuki Himeji from "Baka to Test to Shokanju" is messing around in the kitchen--especially when she's got a test tube poised above a mixing bowl! This handy mousepad is made of lightweight plastic; it'll fit on any crowded desktop at 18x15cm, and the background features a three-dimensional effect. It's useful and cute, too!