Thermos Vacuum Insulation Mug [One-touch Open Type] 0.6L Deep Purple (JNL-600 DPL) At any time, anywhere. When you want to drink break time. Sip your coffee casually on a bench in the park, or a little breather on the move, such as commuting. In addition, mug thermos making an outstanding performance in the office. Regardless of the season, I play an active part as a partner of various scenes Material Material: Main body / stainless steel (acrylic resin paint), lid / polypropylene, plug body / polypropylene / polypropylene spout, lid packing / silicon, Sen packing / silicon Cold insulation effect (6 hours): 10 degrees or less Thermal insulation effect (6 hours): 70 degrees or more