Do your thing when you add this Knuckles Christmas tree ornament to your holiday decor. Sonic the Hedgehog's red echidna friend is ready to protect the Master Emerald and delight all the gamers in your house who love racing at the speed of sound. Hallmark Ornaments are a great way to commemorate hobbies, life events and individual interests in entertainment, sports and more. Each festive and collectible ornament is perfect for sharing with family and friends.