For the first time, visit Neohome Central and click the link for redeeming the item in the news blog.
For the second, you need to submit your home for the spotlight, then click the link on the next page.
And the prizes:
- Spoiler: open/close
Edit: Now that I reread JellyNeo, I'm not sure if its two items a day or just two items in December. Guess we'll have to wait and find out, but I'm leaning to the two items total for December.