Thermos bottle The class doesn't end

¿Where are you going so fast? ¿Did I say that the class was over? If there was any doubt, just look at my new bottle, where I explain it very clearly. Reusable and sustainable thermal bottle in dark green with a matte finish and a 500ml capacity. Made of 18/8 stainless steel with the phrase “Class doesn't end until I say so” printed in white.