Shangrila Incense - 12 pieces 4-hour coil - 100% Natural - H003T Top grade Tibetan incense, exclusive incense formula made only by Bosen Incenses Store. Materials are 100% natural, outstanding quality and greatfully natural scent. Excellent for Zen and deep meditation!! Specification: 12 pieces 4-hour coil, very fragile, handle with care!! Burning Time: about 3~4 hours per coil, made in Taiwan