Small crocheted fruits can be used for keychains or charms. A cute and easy project to use up leftover yarns.
It started with this apple keychain, the pattern for which is published in my blog. Then I was inspired to make a kiat kiat orange, and a lemon too :)
These can also made even smaller to use as cell phone charms by using cotton threads and following the same pattern. (See apple charm and lemon charm)

I have all three fruit keychain patterns in one pdf, available for sale here on Ravelry.