Without a doubt: Signo makes a statement for good taste. Whether it's coffee, tea, or water, the premium insulated jug guarantees an excellent drinking experience at the highest level. As an alfi original, Signo impresses with outstanding insulation performance, keeping its contents hot for 12 hours or cold for 24 hours. The AromaSafe principle preserves the most important aspect of all - enjoyment in all its facets. The comfortable pouring through the practical one-handed operation and the easy hand cleaning promise genuine user comfort without any risk. To ensure a sustainably healthy enjoyment, this insulated jug, like every product from alfi, is free from harmful substances of any kind.