These ATLAS universal insulated rail joiners are made of plastic and are perfect for N scales. Part #150 - 2538 offers reliable insulation for your model railway tracks.

To use these rail joiners, simply place them between the two rails where you want to connect. Make sure the rails fit snugly into the joiner. When handling, be gentle to avoid any breakage. For maintenance, you can clean them with a soft, dry cloth occasionally. Keep them away from sharp objects that could damage the plastic. This will ensure they last a long time and keep your model railway running smoothly.