This week's collaboration with What is it? blog brings us these two strange springs (6" tall). Leave a guess in the comment section (no URL, please - let others play). First correct guess will win a Free Neatorama T-Shirt!
Remember to check out What is it? blog for more guessing fun!
Update 3/1/07: The answer is ...
Springs for making a regular chair into a rocking chair, they mount onto the bottom of the front legs.
The ones that are insanely crazy to be riding on when drunk at night and it's raining. >_>