Thermo 3D® double-wall vacuum insulated vessel stays hot, keeps cold, doesn't sweat. Every MiiR product sold helps fund transparent giving projects. MiiR gives at least 1% of revenue to nonprofit organizations whose work empowers communities while benefiting the health of their natural environments. Drawing its name from the Japanese word meaning "friend" or "companion", the MiiR Tomo moves with you through the world at the pace of together.