Sea To Summit X-Mug

The X-Mug(TM) is a collapsible mug that is also calibrated as a measuring cup. The flexible silicone sides collapse making this a small compact disc sized dinnerware piece that nests neatly with other X-Series dinnerware and X-Pots. Dishwasher & Microwave SafeFEATURES A volume of 2 cups / 480 ml Flexible food grade silicone side walls that can withstand temperatures up to 300AdegF Collapses flat for compact packing Calibrated ridges act as a measuring cup Spill-resistant and easy to pour from BPA free