This is a superb example of the Rare Period 4 Long Box Version of the Wrenn W5035 "NCB" Hopper Wagon in grey, running number 128. The wagon was introduced by Basildon in Period 3 and continued in production through Period 4 until closure in 1992. As with all Period 4 wagons it has metal rimmed wheels. It is RARE to find in a Period 4 Long Box (type W7304) and was packaged with  yellow profiled insert and cardboard packing  pieces. As with all P4 wagons has pinwheel axles and metal rimmed wheels.

Condition of the Wagon/Box is "near mint " for their age.