Material: BambooFeatures:- With circular vent, strengthen air circulation, make moxa stick burn evenly, prevent extinguishing.- This moxa roll box is made of bamboo, which makes it be more durable and also friendly to the environment. - With a metal mesh inside to prevent moxa ash from escaping and an adjustable strap to fix the moxa roll on your body, it is easy and convenient to use. - To regulate the discomfort resulted from physiological period and to expel body's cold and moisture.- To fundamentally eliminate the toxins of body and to regulate the body's functional system from the interior, to smooth bags and skin, to relieve color spots, etc.- Warm stimulation, can enhance local blood circulation and lymphatic circulation and can promote the dissipate absorption of inflammation,hematoma and other pathological products and can also cause the proliferation of cerebral cortex inhibitory substances, playing the role of sedative and analgesic, but also to promote the absorption of drugs.Package included:1 x Moxibustion Box (Moxa stick not included)Notes:1. Manual measuring, please allow 1 ~ 3mm error,thank you.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.