Precision oil for use on model trains. It's a vegetable based oil, so safe with most plastics. Very easy to apply one single drop.
Weathering Powder Brush Set – 5 Precision Brushes for Model Detailing & Scenic E
12ml Model Oil for Railways, Scalextric, RC etc in Precision Oiler UK Blended
Connector Kit for Our Precision-Cut Modular Model Railway Baseboards
30ml Oil, Grease, Lube For Model Railways, Hornby, Bachmann, Traing, Lima
Oil, Grease, Lube For Model Railways, Hornby, Bachmann, Heljan, Traing, Lima Etc
