Riddell Winnipeg Blue Bombers Mini Speed Football Helmet The ultimate CFL mini speed football helmet collectible perfect CFL mini speed football helmets for autographs and collectors Mini Speed Football Helmet with great graphics Official CFL Mini Speed Football Helmet with official CFL team decal Size: 1/2 scale versions of football helmets. Size: 6"(L), 4"(W), 5"(H) - (NOT FOR WEARING).