Interdictor cruisers, like their Vindicator class cousins, had the appearance of small Star Destroyer. However, their lines were broken by four large globes housing gravity well projectors.
The gravity wells mimicked a large mass in space and thus restricted hyperspace travel. Nearby vessels were automatically prevented from engaging their hyperdrive, and any ship passing through the area via hyperspace were forced into realspace.
You get a packet of six ships, each one 13mm - 3/8" long.



