The vehicle
Those versions of the Mark I which had as their main armament four Vickers machine guns were dubbed “female” [1].
The kit
This is the accompanying Master Box 1/72 kit to this one [2].
References
1. http://en.wikipedia.org/wiki/British_heavy_tanks_of_World_War_I#Mark_I
2. http://www.mbltd.info/72002.htm
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