Item Name: Thermoses Bottle_x000D_Material: Stainless Steel_x000D_Battery: 1 X Button Battery (Included)_x000D_Features: Portable, Large Capacity, Wear-resistant_x000D_Size Details:_x000D_Height: 22.7cm/8.94" (Approx.)_x000D_Width: 6.5cm/2.56" (Approx.)