Am I allowed to do this on this site?

[Cassie85]

I've started turning my blind bag ponies into keychains, and have them listed for sale on my etsy store. To promote my keychains a bit, I'd like to have a give away constest. I'll be giving away 2 of my keychains. People will sign up, and after a week I'll have a name drawing, and two people will win a keychain. All postage is covered by me.
Is this something I'm allowed to do?

[JigglesTheCat]

I always see people having custom pony raffles, so I'm sure it's fine, but I'm not positive.

[Oneleo1]

Doing a giveaway is fine you can also put a link to your store in the sales fourm and in your signature if you would like.

[Cassie85]

Awsome, thanks! I'll post it now:)