Pair of model polyurethane foam rubber human lungs. Two pieces. Show the blackening effect of long term smoking and nicotine use.. Product dimensions: lung with windpipe - 10x5.5x5. lung without windpipe - 8.5x5x5.
Pair of model polyurethane foam rubber human lungs. Two pieces. Show the blackening effect of long term smoking and nicotine use.. Product dimensions: lung with windpipe - 10x5.5x5. lung without windpipe - 8.5x5x5.