Insulated metal bottle for hot and cold drinks. This bottle likes a challenge. Whether you want access to cold water all day long on your hike to the summit or just need to keep coffee hot during your kid's hockey tournament this Saturday, the double-walled insulation does the trick. The straw top makes for easy sipping, no matter the beverage. Details - Volume: 600 ml (20 ounces) - Stainless steel - Steel water bottle - Double-walled insulation - 24-hour cold, 12-hour hot - Straw top - BPA free - Imported - Product code: EW4918 - Product color: Stainless