Now the greeting card & ornament company Hallmark gets a Sonic license?
Yes they sure did, and it's the classic license. For Christmas 2021, it will release these two figural / fully 3D ornaments in their "Hallmark Keepsakes" collection. Ornaments of this type tend to be made of some kind of hard resin type material and are fully painted. You can see the hang loop on the top of the figure's head. They'll be in a box with a picture of what's inside.
The first is flying Tails carrying feet-up Sonic, and the second is gliding Knuckles holding a gold ring. Both are a super choice! It's a perfect way to show friendship in the holiday season & include both characters. Knuckles looks like he is having fun gliding with the ring. It's a good active pose, he's on-model, and it's not over-used. When hanging up something, the poses were clearly taken into consideration as to what would look good and fun. Hallmark is really off to a fantastic start with these! Hopefully they'll sell well, and want to make more for 2022 and beyond. The Knuckles MAY be some kind of limited edition / or be less common (which would be too bad) but we'll know more as the date approaches. These are a factory photo that was released by Hallmark in spring 2021.