The NCB12 thermal cup from Nils is characterized by both a simple construction and an original design! The NCB12 is a thermal cup made of stainless steel with a double wall, so it guarantees to keep hot drinks hot for 12 hours and cold drinks cold for 24 hours. A convenient lid makes the thermal cup extremely leak-proof, so you can take it anywhere and not worry about it leaking. Additionally, the cup is equipped with a strap that can be attached to a backpack during longer hikes, so the thermal cup will always be at hand!