Super Mario Odyssey introduced Mario to Cappy, the sentient hat with his own disdain of Bowser. Sporting his new friend, Mario learned a host of new abilities to help him disrupt Bowser's wedding and reclaim the Mushroom Kingdom. While owning this keychain won't give you the power to control your enemies, you'll at least have a great piece of Mario merchandise to show off. A rubber Cappy replica is attached to a durable chain and ring for easy attachment to your keys, backpack, or purse. The keychain is also accompanied by a Super Mario Odyssey charm, which is attached to the key ring.