Color:

Three layers 15cm wide black (wheels)

Three layers 15cm wide white (wheels)

Four layers 15cm wide black (wheels)

Four layers 15cm wide white (wheels)

Five layers 15cm wide black (wheels)

Five layers 15cm wide white (wheels)

Three layers 20cm wide black (wheels)

Three layers 20cm wide white (wheels)

Four layers 20cm wide black (wheels)

Four layers 20cm wide white (wheels)

Five layers 20cm wide black (wheels)

Five layers 20cm wide white (wheels)

Three layers 25cm wide black (wheels)

Three layers 25cm wide white (wheels)

Four layers 25cm wide black (wheels)

Four layers 25cm wide white (wheels)

Five layers 25cm wide black (wheels)

Five layers 25cm wide white (wheels)

Three-layer white triangle + hook + wheel

Three-layer Black Triangle + hook + wheel

Four-layer white triangle + hook + wheel

Four-layer Black Triangle + hook + wheel