USB Sushi Disk for sushi lovers

Here is another neat USB product from Japan. Aren't they really cute? I want to collect all of them. Depends on the type of sushi the disk sizes are different. For instance, Kappa maki (cucumber roll) is only 32MB and it is an inexpensive sushi. Otoro (fatty tuna) is 1GB and it is an expensive sushi and my favorite! Hungry......