BWB USB Powered Stainless Steel Vacuum Flask Bottle - Black
Model BWB Quantity 1 Color Black Material Plastic + Stainless steel Interface USB Power Supply DC 5V Features Heat preservation from USB port Other Long time heating up to 55'C; 35'C for 1~2 hours; Convenient and power-saving; Great for heating coffee juice milk and tea. Packing List 1 x Bottle 1 x USB cable (100cm)