BOTTLE: Insulated water bottle, double wall insulation and vacuum insulation makes the Cubitt Hydro Bottle sweat-free LIDS: 2 Different Leak-proof Lids, Wide mouth flip coffee lid perfect for hot drinks, and Wide mouth twist sports lid with a handle perfect for cold drinks. TEMPERATURE: Cubitt bottle technology keeps your drink cold for up to 24 hours, and hot for up to 12 hours. Fits perfectly in cup holders MADE OF: 304 stainless steel and BPA Free to protect the hydro bottle from oxidation, no smell, no flavor and it will not leave a metal taste or rust Double-Wall, Vacuum insulated Technology, Environmental Spray Paint, Vacuum Insulation