What is the best thing for a teething kitten to chew?

[Tinker]

Rosie and Pheobe are now 3 months old. Rosie has taken to chewing the Christmas tree (it is a plastic one) so I think maybe she is teething.

I need to put the Christmas tree away in the next couple of days, so is there anything I can give her to chew instead?

[Moofster]

I used a few things for Tink, he was a terrible chewer :-D

This was the best one :smt023
I ripped up an old tea towel into long sections about 1" wide. I then knotted the ends. I played a chase game with him to get him interested and he was soon chewing on the knotted bit !!