Ive noticed kids wearing elastic bands on their wrists. WHY? I dunno. But I thought Id give it a whirl to find out. So Ive got involved in the new accessory craze and its a great party trick. The animal and number shaped bands stay exactly in shape when you take them back off - so you can play a guessing game of what each colour will be. Ive had this lot on for nearly 2 weeks and they are still perfect. Try it out for yourself! I got mine from Christopher Shannon's local nik nak shop but I'm sure you can pick them up anywhere!