This stainless steel sports bottle features an electroplated finish for added style. The double wall vacuum construction will insulate your beverage and prevent condensation. Perfect for staying hydrated on the go whether in your car, bike, backpack and more! Keeps beverages hot for 12 hours and cold for 24 hours. Classic shape bottle features a tight fitting twist-on cap with a silicone gasket to eliminates leakage. Wide mouth is large enough to fit ice cubes and small enough for drip free sipping. The stainless steel liner is completely safe and will not stain or absorb odors or flavors.