Manufacturer Part Number (MPN) #3000821. Collect these brand new sports memorabilia collectible Major League Baseball (MLB) officially licensed pro baseball team Riddell Cooperstown Collection replica miniature throwback batter helmets that are a half-scale version of a sport memorabilia collectable Major League Baseball (MLB) official licensed professional baseball team old retro vintage throw back on-field authentic genuine real game competition player batting helmet. Item features mini size small ABS plastic shell, left flap style (for right-handed batters), realistic interior foam padding, official team colors and logo decals. Includes display stand. Measures 6 3/4" L x 4 1/2" W x 5 1/4" H (with display stand)-(NOT FOR WEAR). Made in USA. Best for single or multiple autographs of players of the past, awards, bedrooms, businesses, collecting, collections, collectors, corporate, corporations, dens, displays, events, fan caves, fans, fantasy leagues, fundraisers, game rooms, gifts, homes, man caves, offices, presents, promotions, show, souvenirs, and trophies.