Keychain plants

Check out the latest fad hitting Japan, keychain plants. Each keychain plant measures around 41x25mm and costs 1,000 yen or about $10. They appear to be real living plants growing in soil, but not much else is known at this point. I guess you move the plant to a larger pot when it gets too big.

I'm not sure how a plant will grow in your pocket, but it's cool and much more exciting than those digital pet Tamagotchis ever were!