The HORNBY S5108 Oil Felt Ring Lubricating Pad Triang Dock Shunter is a white analogue control system component designed specifically for OO gauge model railways, specifically for Hornby brand models. This lubricating pad is compatible with OO scale trains and is an essential part for ensuring smooth operation of your model railway. With its high-quality construction and compatibility with Hornby products, this lubricating pad is a reliable and crucial accessory for any railway enthusiast. Sold as seen