From the exclusive on-field helmet manufacturer Riddell. Affordably priced, so you can collect the entire NFL football helmet set. Pocket size NFL helmets will dazzle every fan with their incredible brilliance ABS plastic football helmet with NFL team decals. Distinctive shape and detailing that makes it instantly identifiable. Revolution NFL pocket pro interior is lined with PVC padding Realistic interior foam padding, vinyl-leather chin strap Size: 2 1/4 (L), 1 3/4 (W), 1 3/4 (H) Size: incredibly accurate 2" reproductions of the real NFL football helmets.