These are weights used when converting Tetsudo Collection Pocket or Nostalgic Tetsudo models to N scale. Since the running parts for N scale conversion are for 4-axle bogies, using them on Tetsudo Collection Pocket models will leave two wheels unused. To avoid waste, I made these weights. There are no holes in the weights, so please cut off the protrusions on the body side for use. 12 pieces included. Nshell Weights for Tetsudo Collection Pocket (12 pieces)