Tamiya Universal Gearbox Assembly Kit

This is a Universal Transmission Assembly Package.
    It's from Tamiya for really experienced model builders.

FEATURES:
Contains a 24T gear, 26T gear, and 8T pinion gear.
Includes small phillips screws, washers, spacers, and rivets.
Other parts consist of an output shaft, drive case, hexagonal shaft,
    and worm wheel.
Select among 3 speeds according to utilize: low speed, medium speed,
    and high speed.
Small motor included.
Direction of output shaft can be altered.
3V battery operated (not consisted of).
Pictorial directions included.

INCLUDES:
One Universal Transmission

NEEDS:
Assembly
Small Phillips and Flathead Screwdriver
Tweezers
Battery

SPECS:
Motor: Length: 1-1/2" (3.6cm)

REMARKS:
Stay out of reach of kids. Contains small parts.
Keep fingers free from moving parts.
Product may get too hot throughout prolonged use.
Instructions and box language composed in Japanese and English.