Yumi Bar 1500 Puffs Disposable Kit is mini sized and very easy to carry. Each disposable can last up to 1500 puffs. Yumi Bar 1500 Puffs Disposable Kit is harmless to others and the environment with no danger of second-hand smoking. No ignition and fire required and does not emit any smell. NOTE! Due to Japan's Import Restrictions the order limit is 8 (12,000 puffs total).