Thanks to its efficient vacuum isolation, Miles Thermos Bottle will keep your drinks icy cold for up to 18 hours and steamy hot for up to 6 hours. The isolation also takes care of the condensation and ensures that the liquids don’t end up on the bottom of your bag. The bottle is made of 18/8 stainless steel, which prevents your drinks from acquiring any taste or smell from the bottle’s previous contents. The material is fully toxin-free and durable enough to last a lifetime. Make the switch from plastic bottles to this ecological option and enjoy your drinks in a whole new way while also helping the environment. The bottle has a capacity of 500ml and can be personalized to make it truly unique.