스모키 수(Smoky Sue) 흡연의 위험성
Smokey Sue - The Dangers of Smoking W43010
Smokey Sue dramatically demonstrates the quantity of tar collected in the lungs when a single cigarette is smoked. The tar, normally inhaled directly into the lungs, is collected in a transparent tube, and thus shows the quantity of tar which reaches the lungs with each cigarette very clearly. Delivered with stand, 3 collection tubes, and carrying bag.
Dimensions: approx. 15x35.5x16.5 cm³
Weight: approx. 1.15 kg