While we're still waiting for that leopard skin Wiimote wrist strap of our dreams, Nintendo will shortly release green, blue, pink, and white straps in Japan. Other than helping to distinguish Wiimotes between multiplayer sessions, we can't really think of a compelling need for these non-threatening, pastel accessories, but perhaps they're a sign that matching controllers are on the way? That's probably a long shot, but it would be nice.
For those of you with an interest in importing, these are scheduled to appear next month for ¥300 ($2.80) each, or you can snag the four-pack above for ¥1,000 ($9.25). For those of you who are too cheap for even that, you can make your own for nada.