Bamboo can release healthy far infrared, shield static and electromagnetic wave radialization. charcoal will release far infrared which let us warm slowly.

• 竹炭可释放健康的远红外线及遮蔽有害的电磁波摄氏温度700度以上之高温烧制的竹炭可以缓缓释放使人体温热的远红外线，具有养生保健的功效。