This
is a vintage Mickey
Mantle weight adjustable on-Deck-Bat. An adjustable "On-Deck" plastic bat
for Little Leaguers. The weight of the bat can be
adjusted by filling it with sand. There is a great black
& white picture of Mickey Mantle on the header card. The
bat has a Mickey Mantle facsimile signature on the
barrel of the "Official Bat".