Superior Chin-Zhou Aloeswood - 12 pieces 4-hour Coil - 100% Natural - F004T Superior grade (3rd grade) Indonesian Chin-Zhou "Jinko" Aloeswood 100% natural, Greatful natural scent Excellent for Zen and deep meditation!! 12 pieces 4-hour coil, holder not included, our most famous and popular Chin-Zhou Aloeswood product. Burning Time: up to 4 hours per coil, made in Taiwan