Add this custom facemask to your Riddell Speed Helmet to make it truly custom. This is the same facemask used by Russell Wilson of the Seattle Seahawks when he won the Super Bowl. It fits Riddell Speed youth and adult sizes S/M, M, L, XL ONLY. The mask is NOCSAE Certified, so it could be used for game use if you're not just looking for a mask to add to a collectible. Facemask Clips are not included.