All these copper (brass) coffee pots are ideal for Greek coffee and have more or less the same construction and specifications. They are not intended for special abuse nor for heating liquid or solid materials that risk sticking to the inner surface (e.g., milk or solid chocolate).
WARNING: the inner surface has a tin coating that protects against copper rust, so if it wears off, then to use the vessel again, we must take it to a tinning shop; otherwise, we risk poisoning... Therefore, we should not scrub the inside with hard materials but only with the soft surface of a sponge or with our hand.
If the handle is metal without insulation like in this specific product, then you must hold it with a glove or a towel when removing it from the stove because it will be very hot.
Similar coffee pots that have a wooden insulation on the handle for comfortable gripping come with an additional cost of at least €10.

The copper briki CANNOT be rubbed internally with wire, NO, we say, you will damage the coating and your health!
Gently clean it with a sponge or your hand if you only use it for coffee.
The handle gets hot with the double Greek coffee because it stays on the heat for a longer time and requires a little caution when holding it, I have had it for about 6 years.