The ultimate NFL mini speed football helmet collectible, perfect for autographs and collectors. Official NFL Ice Mini Speed Football Helmet with official NFL team decal. ABS plastic Mini Speed Football Helmet shells with plastic facemask. Realistic interior foam padding, vinyl-leather chin strap. This is an affordable NFL football helmet for the true fan. Size: 1/2 scale versions of NFL football helmets. Size: 6"(L), 4½"(W), 5"(H) - (NOT FOR WEARING).