High Camp's original Firelight flask was a revelation, combining generously sized flasks with cups that attach to the body for sharing. The updated Firelight 750 keeps this same formula but adds several improvements, including this special edition black Onyx colorway. The vacuum-insulated flask has a diamond-grip cap that covers a wider mouth, making it easier to fill and accommodating large ice cubes when wanted. Likewise, the magnetically attaching tumblers are now vacuum-insulated, and the flask has an electropolished kitchen-grade stainless steel interior for easy cleanup.