I posted these last week but sold out inside 24 hours, but now I've managed to re-stock. I've also reduced my international postal rates.
The new mouse-mat terrain strips from Deep-Cut enable a river, road or track to be quickly laid across the top of your terrain mats. They are six-foot-long (183cm) by 9cm wide, lay flat on the table, and are non-slip.
You can find them here in the BigRedBatShop!