The vehicle

“The Soviets … after one year of hard fighting realised it was hopelessly outdated. Surviving vehicles (infamously called “A grave for Seven Brothers”) were retired from front-line operations and shipped to quieter or less well-defended sectors, like the Arctic front.” [1]

The kit

Takom 1/35 kit [2].

References

1. http://www.tanks-encyclopedia.com/ww2/US/M3_Lee_Grant.php
2. http://www.missing-lynx.com/reviews/britain/takom2085reviewcs_1.html