My expectations justify oneself. Possibility to do a tank fully gives metallic the special charm and gives protecting from damages. All additional materials are present. There are also different types of drip tip. A base is done remarkably. Standard priming of liquid. Comfortable setting of spirals. Piling of cotton wool does not cause problems. Presence a 5 opening for blowing gives an opportunity of the exact tuning of serve of air. My estimation - Perfectly !!!