As part of my overhaul of the Parkside kits I built in the 1980s (some were so old they were marketed under the Panther Plastics label...), I have ordered a range of different Accurascale buffers. These are an affordable, scale product that help transform the original models. As with the screw and instanter couplings, I will now settle on the Accurascale buffers as standard for my wagon kits, wherever the prototype fits. These are a great product.