The NCC03 thermal cup by Nils Camp is characterized by both a simple construction and an original design! The NCC03 is a thermal cup, made of double-wall stainless steel, so it guarantees to keep hot drinks hot for 12 hours and cold drinks cold for 24 hours. The NCC03 thermal cup has an innovative opening system. To take a sip, you need to press and hold the button - then the hole lock releases. To lock the hole, simply release the button. Another great feature is that the bottom part of the cup has a non-slip rubber, which increases safety against spilling hot coffee or tea while the cup is open!