Philadelphia Eagles Mini Throwback Helmet is the ultimate NFL mini football helmet collectible. ABS plastic mini 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), 4 ½”(W), 5″(H) – (NOT FOR WEARING).