Stay hydrated with the Zojirushi 1.03L Vacuum Stainless Steel Bottle. This sleek black bottle keeps your drinks cold for up to 24 hours and hot for up to 12 hours. Its vacuum insulation and stainless steel construction provide maximum insulation, while the slim design makes it easy to carry. Enjoy your drinks in style with the Zojirushi 1.03L Vacuum Stainless Steel Bottle SD-AA10-BA Black.