The Boston Red Sox Tessie Shoulder Pal Magnet Plush Mascot 2026 Giveaway Keychain is a vintage collectible keychain plush featuring the beloved Boston Red Sox mascot, Tessie. This mini-sized plush, measuring under 6 inches in size, is perfect for all occasions and is washable for easy care. The multicolor design adds a fun and vibrant touch to any keychain collection, making it a must-have for fans of the Boston Red Sox and collectors of unique plush toys.