The tank is in good working order. There's a wall on each flap of the box and they can be cut out and used as diorama parts I think. Made in Japan. From 1998.

Replica of: M1A2 Abrams tank
Material: Plastic
Scale: 1:55
Age Level: 17 Years & Up
Model Grade: Hobby Grade
Fuel Type: Electric
Vintage: Yes
Colour: Dark green
Brand: Kyosho
Required Assembly: 90% pre-painted & 80% pre-assembled model
Type: Tank
Model: M1A2 Abrams tank
Features: Box and accessory parts on sprue.
Country/Region of Manufacture: Japan