World of Havoc Store › World of Havoc Mouthpiece Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 World of Havoc Mouthpiece $20.00 Exclusive World of Havoc Tournament mouthpiece providing protection along with comfortability. Color: Select Color Red White Blue Black Quantity: Add To Cart Added! Exclusive World of Havoc Tournament mouthpiece providing protection along with comfortability.